0000000001299003
AUTHOR
Arri Priimagi
Efficient light-induced phase transitions in halogen-bonded liquid crystals
Here, we present a new family of light-responsive, fluorinated supramolecular liquid crystals (LCs) showing efficient and reversible light-induced LC-to-isotropic phase transitions. Our materials design is based on fluorinated azobenzenes, where the fluorination serves to strengthen the noncovalent interaction with bond-accepting stilbazole molecules, and increase the lifetime of the cis-form of the azobenzene units. The halogen-bonded LCs were characterized by means of X-ray diffraction, hot-stage polarized optical microscopy, and differential scanning calorimetry. Simultaneous analysis of light-induced changes in birefringence, absorption, and optical scattering allowed us to estimate tha…
Halogen bonding stabilizes a cis-azobenzene derivative in the solid state : A crystallographic study
Crystals oftrans- andcis-isomers of a fluorinated azobenzene derivative have been prepared and characterized by single-crystal X-ray diffraction. The presence of F atoms on the aromatic core of the azobenzene increases the lifetime of the metastablecis-isomer, allowing single crystals of thecis-azobenzene to be grown. Structural analysis on thecis-azobenzene, complemented with density functional theory calculations, highlights the active role of the halogen-bond contact (N...I synthon) in promoting the stabilization of thecis-isomer. The presence of a long aliphatic chain on the azobenzene unit induces a phase segregation that stabilizes the molecular arrangement for both thetrans- andcis-i…
Surface-relief gratings in halogen-bonded polymer-azobenzene complexes A concentration-dependence study
In recent years, supramolecular complexes comprising a poly(4-vinylpyridine) backbone and azobenzene-based halogen bond donors have emerged as a promising class of materials for the inscription of light-induced surface-relief gratings (SRGs). The studies up to date have focused on building supramolecular hierarchies, i.e., optimizing the polymer–azobenzene noncovalent interaction for efficient surface patterning. They have been conducted using systems with relatively low azobenzene content, and little is known about the concentration dependence of SRG formation in halogen-bonded polymer–azobenzene complexes. Herein, we bridge this gap, and study the concentration dependence of SRG formation…
Halogen-bonded photoresponsive materials
The aim of the present review is to illustrate to the reader the state of the art on the construction of supramolecular azobenzene-containing materials formed by halogen bonding. These materials include several examples of polymeric, liquid crystalline or crystalline species whose performances are either superior to the corresponding performances of their hydrogen-bonded analogues or simply distinctive of the halogen-bonded species. submittedVersion Peer reviewed
Protonation-induced fluorescence modulation of carbazole-based emitters
The development of purely organic fluorescence emitters is of great importance for their low cost and high performance. Responding to this demand, carbazole is a promising emitter due to its extensive freedom for functionalisation, high thermal and chemical stability, as well as low cost. Herein, the effect of protonation on the fluorescence of various pyridine-functionalised carbazole-based bipolar host materials was studied both in solution and in the solid-state. The restriction of intramolecular rotation of the molecules upon protonation of the pyridyl-moiety together with easier planarization of the protonated acceptor and the donor moieties and relocalisation of the LUMO orbital on th…
Superfluorinated ionic liquid crystals based on supramolecular, halogen-bonded anions
Unconventional ionic liquid crystals in which the liquid crystallinity is enabled by halogen-bonded supramolecular anions [CnF2 n+1-I⋯I⋯I-CnF2 n+1]- are reported. The material system is unique in many ways, demonstrating for the first time 1) ionic, halogen-bonded liquid crystals, and 2) imidazolium-based ionic liquid crystals in which the occurrence of liquid crystallinity is not driven by the alkyl chains of the cation. Out of the ordinary: The high directionality of halogen bonds and the fluorophobic effect were exploited in the design and synthesis of a new family of unconventional superfluorinated ionic liquid crystals. The liquid crystallinity of the system is driven by halogen-bonded…
Mesogens with Aggregation-Induced Emission Formed by Hydrogen Bonding
In this contribution, we report a supramolecular approach toward mesogens showing aggregation-induced emission (AIE). AIE-active aromatic thioethers, acting as hydrogen-bond donors, were combined with alkoxystilbazoles as hydrogen-bond acceptors. Upon self-assembly, hydrogen-bonded complexes with monotropic liquid crystalline behavior were obtained. In addition, it was found that the introduction of a chiral citronellyl side chain leads to drastic bathochromic shift of the emission, which was not observed for linear alkyl chains. The mesomorphic behavior, as well as the photophysical properties as a solid and in the mesophase of the liquid crystalline assemblies, were studied in detail.
Coordination networks incorporating halogen-bond donor sites and azobenzene groups
Two Zn coordination networks, {[Zn(1)(Py)2]2(2-propanol)}n (3) and {[Zn(1)2(Bipy)2](DMF)2}n (4), incorporating halogen-bond (XB) donor sites and azobenzene groups have been synthesized and fully characterized. Obtaining 3 and 4 confirms that it is possible to use a ligand wherein its coordination bond acceptor sites and XB donor sites are on the same molecular scaffold (i.e., an aromatic ring) without interfering with each other. We demonstrate that XBs play a fundamental role in the architectures and properties of the obtained coordination networks. In 3, XBs promote the formation of 2D supramolecular layers, which, by overlapping each other, allow the incorporation of 2-propanol as a gues…
ortho -Fluorination of azophenols increases the mesophase stability of photoresponsive hydrogen-bonded liquid crystals
Photoresponsive liquid crystals (LCs) whose alignment can be controlled with UV-Visible light are appealing for a range of photonic applications. From the perspective of exploring the interplay between the light response and the self-assembly of the molecular components, supramolecular liquid crystals are of particular interest. They allow elaborating the structure-property relationships that govern the optical performance of LC materials by subtle variation of the chemical structures of the building blocks. Herein we present a supramolecular system comprising azophenols and stilbazoles as hydrogen-bond donors and acceptors, respectively, and show that ortho-fluorination of the azophenol dr…
Supramolecular hierarchy among halogen and hydrogen bond donors in light-induced surface patterning
Halogen bonding, a noncovalent interaction possessing several unique features compared to the more familiar hydrogen bonding, is emerging as a powerful tool in functional materials design. Herein, we unambiguously show that one of these characteristic features, namely high directionality, renders halogen bonding the interaction of choice when developing azobenzene-containing supramolecular polymers for light-induced surface patterning. The study is conducted by using an extensive library of azobenzene molecules that differ only in terms of the bond-donor unit. We introduce a new tetrafluorophenol-containing azobenzene photoswitch capable of forming strong hydrogen bonds, and show that an io…
Photoalignment and Surface-Relief-Grating Formation are Efficiently Combined in Low-Molecular-Weight Halogen-Bonded Complexes
It is demonstrated that halogen bonding can be used to construct low-molecular-weight supramolecular complexes with unique light-responsive properties. In particular, halogen bonding drives the formation of a photoresponsive liquid-crystalline complex between a non-mesogenic halogen bond-donor molecule incorporating an azo group, and a non-mesogenic alkoxystilbazole moiety, acting as a halogen bond-acceptor. Upon irradiation with polarized light, the complex exhibits a high degree of photoinduced anisotropy (order parameter of molecular alignment > 0.5). Moreover, efficient photoinduced surface-relief-grating (SRG) formation occurs upon irradiation with a light interference pattern, with…
Photoresponsive Halogen-Bonded Liquid Crystals: The Role of Aromatic Fluorine Substitution
A new strategy for controlling the liquid crystalline and photophysical properties of supramolecular mesogens assembled via halogen bonding is reported. Changing the degree of fluorination at the halogen-bond donor of the supramolecular liquid crystal allows for the fine-tuning of the halogen bond strength and thereby provides control over the temperature range of the mesophase. At least three fluorine atoms have to be present to ensure efficient polarization of the halogen-bond donor and the formation of a mesophase. In addition, it was found that stilbazole acceptors are superior to their azopyridine counterparts in promoting stable liquid crystalline phases. The halogen-bond-driven supra…
Towards low-energy-light-driven bistable photoswitches : ortho-fluoroaminoazobenzenes
AbstractThermally stable photoswitches that are driven with low-energy light are rare, yet crucial for extending the applicability of photoresponsive molecules and materials towards, e.g., living systems. Combined ortho-fluorination and -amination couples high visible light absorptivity of o-aminoazobenzenes with the extraordinary bistability of o-fluoroazobenzenes. Herein, we report a library of easily accessible o-aminofluoroazobenzenes and establish structure–property relationships regarding spectral qualities, visible light isomerization efficiency and thermal stability of the cis-isomer with respect to the degree of o-substitution and choice of amino substituent. We rationalize the exp…
Fluorescence enhancement of quinolines by protonation.
A study of the fluorescence enhancement of isoquinoline, acridine (benzo[b]quinoline) and benzo[h]quinoline is reported with six organic acids of different pKa values. Protonation was found to be an effective tool in the fluorescence enhancement of quinolines. A significant increase in the fluorescence intensity is observed only when strong acids are used, resulting in an over 50-fold increase in fluorescence with trifluoroacetic or benzenesulfonic acid and isoquinoline in a 1.5 : 1 ratio. The benzenesulfonic acid was found to be the most effective in the protonation of the bases despite its higher pKa value compared to trifluoro- and trichloroacetic acid. The X-ray crystal structures of 14…
Photoresponsive ionic liquid crystals assembled: Via halogen bond: En route towards light-controllable ion transporters
We demonstrate that halogen bonding (XB) can offer a novel approach for the construction of photoresponsive ionic liquid crystals. In particular, we assembled two new supramolecular complexes based on 1-ethyl-3-methylimidazolium iodides and azobenzene derivatives containing an iodotetrafluoro-benzene ring as XB donor, where the iodide anion acted as an XB acceptor. DSC and X-ray diffraction analyses revealed that the preferred stoichiometry between the XB donors and acceptors is 2 : 1, and that the iodide anions act as bidentate XB-acceptors, binding two azobenzene derivatives. Due to the high directionality of the XB, calamitic superanions are obtained, while the segregation occurring betw…
Hierarchical Self-Assembly of Halogen-Bonded Block Copolymer Complexes into Upright Cylindrical Domains
Summary Self-assembly of block copolymers into well-defined, ordered arrangements of chemically distinct domains is a reliable strategy for preparing tailored nanostructures. Microphase separation results from the system, minimizing repulsive interactions between dissimilar blocks and maximizing attractive interactions between similar blocks. Supramolecular methods have also achieved this separation by introducing small-molecule additives binding specifically to one block by noncovalent interactions. Here, we use halogen bonding as a supramolecular tool that directs the hierarchical self-assembly of low-molecular-weight perfluorinated molecules and diblock copolymers. Microphase separation …
Supramolecular control of liquid crystals by doping with halogen-bonding dyes
Introducing photochromic or polymeric dopants into nematic liquid crystals is a well-established method to create stimuli-responsive photonic materials with the ability to "control light with light". Herein, we demonstrate a new material design concept by showing that specific supramolecular interactions between the host liquid crystal and the guest dopants enhance the optical performance of the doped liquid crystals. By varying the type and strength of the dopant-host interaction, the phase-transition temperature, the order parameter of the guest molecules, and the diffraction signal in response to interference irradiation, can be accurately engineered. Our concept points out the potential…
Halogen bonding enhances nonlinear optical response in poled supramolecular polymers
We demonstrate that halogen bonding strongly enhances the nonlinear optical response of poled supramolecular polymer systems. We compare three nonlinear optical chromophores with similar electronic structures but different bond-donating units, and show that both the type and the strength of the noncovalent interaction between the chromophores and the polymer matrix play their own distinctive roles in the optical nonlinearity of the systems. acceptedVersion Peer reviewed
Azobenzene-based difunctional halogen-bond donor: Towards the engineering of photoresponsive co-crystals
Halogen bonding is emerging as a powerful non-covalent interaction in the context of supramolecular photoresponsive materials design, particularly due to its high directionality. In order to obtain further insight into the solid-state features of halogen-bonded photoactive molecules, three halogen-bonded co-crystals containing an azobenzene-based difunctional halogen-bond donor molecule, (E)-bis(4-iodo-2,3,5,6-tetrafluorophenyl)diazene, C12F8I2N2, have been synthesized and structurally characterized by single-crystal X-ray diffraction. The crystal structure of the non-iodinated homologue (E)-bis(2,3,5,6-tetrafluorophenyl)diazene, C12H2F8N2, is also reported. It is demonstrated that the stud…
CCDC 2080290: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2080285: Experimental Crystal Structure Determination
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CCDC 1445294: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Marco Saccone, Arri Priimagi, Giancarlo Terraneo, Tullio Pilati, Pierangelo Metrangolo, Giuseppe Resnati|2016|CrystEngComm|18|2251|doi:10.1039/C6CE00059B
CCDC 1449804: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Mikko Poutanen, Marco Saccone, Antti Siiskonen, Giancarlo Terraneo, Giuseppe Resnati, Olli Ikkala, Pierangelo Metrangolo, and Arri Priimagi|2016|Chem.Mater.|28|8314|doi:10.1021/acs.chemmater.6b03460
CCDC 2000976: Experimental Crystal Structure Determination
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CCDC 1535157: Experimental Crystal Structure Determination
Related Article: Jaana Vapaavuori, Antti Siiskonen, Valentina Dichiarante, Alessandra Forni, Marco Saccone, Tullio Pilati, Christian Pellerin, Atsushi Shishido, Pierangelo Metrangolo, Arri Priimagi|2017|RSC Advances|7|40237|doi:10.1039/C7RA06397K
CCDC 1866422: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Matthias Spengler, Michael Pfletscher, Kim Kuntze, Matti Virkki, Christoph Wölper, Robert Gehrke, Georg Jansen, Pierangelo Metrangolo, Arri Priimagi, Michael Giese|2019|Chem.Mater.|31|462|doi:10.1021/acs.chemmater.8b04197
CCDC 2000985: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080284: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 1541305: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Francisco Fernandez Palacio, Gabriella Cavallo, Valentina Dichiarante, Matti Virkki, Giancarlo Terraneo, Arri Priimagi, Pierangelo Metrangolo|2017|Faraday Discuss.|203|407|doi:10.1039/C7FD00120G
CCDC 2080288: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 1541306: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Francisco Fernandez Palacio, Gabriella Cavallo, Valentina Dichiarante, Matti Virkki, Giancarlo Terraneo, Arri Priimagi, Pierangelo Metrangolo|2017|Faraday Discuss.|203|407|doi:10.1039/C7FD00120G
CCDC 1446403: Experimental Crystal Structure Determination
Related Article: Gabriella Cavallo, Giancarlo Terraneo, Alessandro Monfredini, Marco Saccone, Arri Priimagi, Tullio Pilati, Giuseppe Resnati, Pierangelo Metrangolo, Duncan W. Bruce|2016|Angew.Chem.,Int.Ed.|55|6300|doi:10.1002/anie.201601278
CCDC 2000981: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2000978: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2000982: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080292: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2080291: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2000986: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 883070: Experimental Crystal Structure Determination
Related Article: Arri Priimagi, Marco Saccone, Gabriella Cavallo, Atsushi Shishido, Tullio Pilati, Pierangelo Metrangolo and Giuseppe Resnati|2012|Adv.Mater.|24|OP345|doi:10.1002/adma.201204060
CCDC 2080283: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2080293: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2000983: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080286: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 1445292: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Marco Saccone, Arri Priimagi, Giancarlo Terraneo, Tullio Pilati, Pierangelo Metrangolo, Giuseppe Resnati|2016|CrystEngComm|18|2251|doi:10.1039/C6CE00059B
CCDC 1866421: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Matthias Spengler, Michael Pfletscher, Kim Kuntze, Matti Virkki, Christoph Wölper, Robert Gehrke, Georg Jansen, Pierangelo Metrangolo, Arri Priimagi, Michael Giese|2019|Chem.Mater.|31|462|doi:10.1021/acs.chemmater.8b04197
CCDC 1025655: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Valentina Dichiarante, Alessandra Forni, Alexis Goulet-Hanssens, Gabriella Cavallo, Jaana Vapaavuori, Giancarlo Terraneo, Christopher J. Barrett, Giuseppe Resnati, Pierangelo Metrangolo, Arri Priimagi|2015|J.Mater.Chem.C|3|759|doi:10.1039/C4TC02315C
CCDC 2000980: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 1445293: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Marco Saccone, Arri Priimagi, Giancarlo Terraneo, Tullio Pilati, Pierangelo Metrangolo, Giuseppe Resnati|2016|CrystEngComm|18|2251|doi:10.1039/C6CE00059B
CCDC 1025656: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Valentina Dichiarante, Alessandra Forni, Alexis Goulet-Hanssens, Gabriella Cavallo, Jaana Vapaavuori, Giancarlo Terraneo, Christopher J. Barrett, Giuseppe Resnati, Pierangelo Metrangolo, Arri Priimagi|2015|J.Mater.Chem.C|3|759|doi:10.1039/C4TC02315C
CCDC 2000977: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2000979: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2000984: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080287: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 1938656: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Meik Blanke, Constantin G. Daniliuc, Heikki Rekola, Jacqueline Stelzer, Arri Priimagi, Jens Voskuhl, Michael Giese|2019|ACS Materials Lett.|1|589|doi:10.1021/acsmaterialslett.9b00371
CCDC 1866420: Experimental Crystal Structure Determination
Related Article: Marco Saccone, Matthias Spengler, Michael Pfletscher, Kim Kuntze, Matti Virkki, Christoph Wölper, Robert Gehrke, Georg Jansen, Pierangelo Metrangolo, Arri Priimagi, Michael Giese|2019|Chem.Mater.|31|462|doi:10.1021/acs.chemmater.8b04197
CCDC 2000989: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080289: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2000987: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 2080294: Experimental Crystal Structure Determination
Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G
CCDC 2000988: Experimental Crystal Structure Determination
Related Article: Essi Tervola, Khai-Nghi Truong, Jas S. Ward, Arri Priimagi, Kari Rissanen|2020|RSC Advances|10|29385|doi:10.1039/D0RA04691D
CCDC 1449805: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Mikko Poutanen, Marco Saccone, Antti Siiskonen, Giancarlo Terraneo, Giuseppe Resnati, Olli Ikkala, Pierangelo Metrangolo, and Arri Priimagi|2016|Chem.Mater.|28|8314|doi:10.1021/acs.chemmater.6b03460
CCDC 1449802: Experimental Crystal Structure Determination
Related Article: Francisco Fernandez-Palacio, Mikko Poutanen, Marco Saccone, Antti Siiskonen, Giancarlo Terraneo, Giuseppe Resnati, Olli Ikkala, Pierangelo Metrangolo, and Arri Priimagi|2016|Chem.Mater.|28|8314|doi:10.1021/acs.chemmater.6b03460