Search results for "hexafluorophosphate"
showing 10 items of 570 documents
CCDC 855779: Experimental Crystal Structure Determination
2012
Related Article: K.Salorinne, E.Nauha, M.Nissinen|2012|Chem.Asian J.|7|809|doi:10.1002/asia.201100969
CCDC 955945: Experimental Crystal Structure Determination
2013
Related Article: Julia R. Shakirova, Elena V. Grachova, Alexei S. Melnikov, Vladislav V. Gurzhiy, Sergey P. Tunik, Matti Haukka, Tapani A. Pakkanen, and Igor O. Koshevoy|2013|Organometallics|32|4061|doi:10.1021/om301100v
Macrocyclic complexes based on [N⋯I⋯N]+ halogen bonds
2021
New 1–2 nm macrocyclic iodine(I) complexes prepared VIA a simple ligand exchange reaction manifest rigid 0.5–1 nm cavities that bind the hexafluorophosphate anion in the gas phase. The size of the cavities and the electrostatic interactions with the iodine(I) cations influence the anion binding properties of these macrocyclic complexes.
Supramolecular assemblies and photophysical properties of ionic homo- and heteronuclear metallophilic complexes
2019
Abstract The synthesis of two dinuclear ionic complexes with chemical formula [Au(PR 3 ) 2 ][Au(C ≡ CC 5 H 4 N-4) 2 ] that contain the water soluble phosphines, PR 3 , PTA (1, 3,5-triaza-7-phosphaadamantane, 1 ) and DAPTA (3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane, 2 ) is herein described. The differences on their intermolecular reorganization have been analyzed and compared with the previously reported for the neutral complexes [Au(PR 3 )(C ≡ CC 5 H 4 N-4)]. It has been evidenced that the reorganization of the ligands giving rise to the dinuclear ionic complexes produces a complete change in the properties giving rise to Au⋯Au intermolecular assemblies. These aurophilic conta…
Cobaltocenium substituents as electron acceptors in photosynthetic model dyads
2017
Abstract Cobaltocenium carboxylic acid hexafluorophosphate has been attached to a zinc(II) meso-tetraphenyl porphyrin chromophore via an amide linkage. Optical and electrochemical studies reveal that the metallocene and the porphyrin interact only negligibly in the ground state of the dyad. Photoinduced charge-shift from the zinc porphyrin to the cobaltocenium substituent to give the zinc porphyrin radical cation and the cobaltocene occurs upon exciting the porphyrin with light. Steady state emission, time-resolved fluorescence and transient absorption pump–probe spectroscopy in addition to density functional theory calculations suggest that the charge shift to the cobaltocenium substituent…
Electrochemical and spectroelectrochemical studies of β-phosphorylated Zn porphyrins
2013
The electrochemical and spectroelectrochemical properties of two β-phosphorylated Zn porphyrins, [2-diethoxyphosphoryl-5,10,15,20-tetraphenylporphyrinato]zinc (1) and [2-diisopropoxyphosphoryl-5,10,15,20-tetraphenylporphyrinato]zinc (2), are reported in CH 2 Cl 2 and PhCN containing tetrabutylammonium perchlorate (TBAP) or tetrabutylammonium hexafluorophosphate (TBAPF6) as supporting electrolyte. Under certain solution conditions, three one-electron reductions are observed, with the last process being attributed to the product of a chemical reaction following formation of the porphyrin dianion. Two or three oxidations are observed for the same compounds, again depending upon the solution c…
CCDC 1023704: Experimental Crystal Structure Determination
2014
Related Article: Anssi Peuronen, Heikki Rinta, Manu Lahtinen|2015|CrystEngComm|17|1736|doi:10.1039/C4CE01866D
CCDC 879937: Experimental Crystal Structure Determination
2013
Related Article: A.Peuronen, A.Valkonen, M.Kortelainen, K.Rissanen, M.Lahtinen|2012|Cryst.Growth Des.|12|4157|doi:10.1021/cg300669t
CCDC 879938: Experimental Crystal Structure Determination
2013
Related Article: A.Peuronen, A.Valkonen, M.Kortelainen, K.Rissanen, M.Lahtinen|2012|Cryst.Growth Des.|12|4157|doi:10.1021/cg300669t
CCDC 1834563: Experimental Crystal Structure Determination
2018
Related Article: Serhii Krykun, Vincent Croué, Magali Allain, Zoia Voitenko, Juan Aragó, Enrique Ortí, Sébastien Goeb, Marc Sallé|2018|J.Mater.Chem.C|6|13190|doi:10.1039/C8TC04730H