Search results for "Chloride"
showing 10 items of 1691 documents
CCDC 1478715: Experimental Crystal Structure Determination
2016
Related Article: Toni Mäkelä, Anniina Kiesilä, Elina Kalenius and Kari Rissanen|2016|Chem.-Eur.J.|22|14264|doi:10.1002/chem.201602362
CCDC 959828: Experimental Crystal Structure Determination
2013
Related Article: Gabriel E. Schneider, Henk J. Bolink, Edwin C. Constable, Cathrin D. Ertl, Catherine E. Housecroft, Antonio Pertegàs, Jennifer A. Zampese, Andreas Kanitz, Florian Kessler, Sebastian B. Meier|2014|Dalton Trans.|43|1961|doi:10.1039/C3DT53229A
CCDC 1414523: Experimental Crystal Structure Determination
2016
Related Article: Vanessa Soto-Cerrato, Pilar Manuel-Manresa, Elsa Hernando, Silvia Calabuig-Fariñas, Alicia Martínez-Romero, Víctor Fernández-Dueñas, Kristoffer Sahlholm, Thomas Knöpfel, María García-Valverde, Ananda M. Rodilla, Eloisa Jantus-Lewintre, Rosa Farràs, Francisco Ciruela, Ricardo Pérez-Tomás, and Roberto Quesada|2015|J.Am.Chem.Soc.|137|15892|doi:10.1021/jacs.5b09970
CCDC 105692: Experimental Crystal Structure Determination
1999
Related Article: K.Hensen, T.Stumpf, M.Bolte, C.Nather, H.Fleischer|1998|J.Am.Chem.Soc.|120|10402|doi:10.1021/ja981016g
CCDC 1426906: Experimental Crystal Structure Determination
2016
Related Article: Erik Ekengard, Kamlesh Kumar, Thibault Fogeron, Carmen de Kock, Peter J. Smith, Matti Haukka, Magda Monari, Ebbe Nordlander|2016|Dalton Trans.|45|3905|doi:10.1039/C5DT03739E
CCDC 723744: Experimental Crystal Structure Determination
2010
Related Article: A.Gonzalez-Alvarez, I.Alfonso, J.Cano, P.Diaz, V.Gotor, V.Gotor-Fernandez, E.Garcia-Espana, S.Garcia-Granda, H.R.Jimenez, F.Lloret|2009|Angew.Chem.,Int.Ed.|48|6055|doi:10.1002/anie.200901888
Identification and H(D)-bond energies of C-H(D)Cl interactions in chloride-haloalkane clusters: a combined X-ray crystallographic, spectroscopic, and…
2016
The cationic (1,3,5-triazapentadiene)Pt(II) complex [Pt{NH[double bond, length as m-dash]C(N(CH2)5)N(Ph)C(NH2)[double bond, length as m-dash]NPh}2]Cl2 ([]Cl2) was crystallized from four haloalkane solvents giving [][Cl2(CDCl3)4], [][Cl2(CHBr3)4], [][Cl2(CH2Cl2)2], and [][Cl2(C2H4Cl2)2] solvates that were studied by X-ray diffraction. In the crystal structures of [][Cl2(CDCl3)4] and [][Cl2(CHBr3)4], the Cl(-) ion interacts with two haloform molecules via C-DCl(-) and C-HCl(-) contacts, thus forming the negatively charged isostructural clusters [Cl(CDCl3)2](-) and [Cl(CHBr3)2](-). In the structures of [][Cl2(CH2Cl2)2] and [][Cl2(C2H4Cl2)2], cations [](2+) are linked to a 3D-network by a syste…
Mild, Fast, and Easy To Conduct MoCl5-Mediated Dehydrogenative Coupling Reactions in Flow
2018
A convenient and straightforward approach to performing oxidative coupling reactions in flow is presented. A collection of electron-rich benzene derivatives was subjected to this protocol, and the distinct utility of molybdenum pentachloride (MoCl5) is established. Using this unexplored protocol, biphenyls could be obtained in 21–91% isolated yield. This simple protocol opens a new chapter in reagent-mediated dehydrogenative coupling reactions, and yields are compared to classical approaches.
Oxoanion binding to a cyclic pseudopeptide containing 1,4-disubstituted 1,2,3-triazole moieties
2016
A macrocyclic pseudopeptide 3 is described featuring three amide groups and three 1,4-disubstituted 1,2,3-triazole units along the ring. This pseudopeptide was designed such that the amide NH groups and the triazole CH groups converge toward the cavity, thus creating an environment well suited for anion recognition. Conformational studies in solution combined with X-ray crystallography confirmed this preorganisation. Solubility of 3 restricted binding studies to organic media such as 5 vol% DMSO/acetone or DMSO/water mixtures with a water content up to 5 vol%. These binding studies demonstrated that 3 binds to a variety of inorganic anions in DMSO/acetone including chloride, nitrate, sulfat…
Halogen bonds in 2,5-dihalopyridine-copper(II) chloride complexes
2018
Ten coordination complexes obtained through a facile reaction between 2,5-dihalopyridines and copper(II) chloride (CuCl2) are characterized using single crystal X-ray diffraction. Two series of dihalopyridine complexes based on 2-chloro-5-X-pyridine and 2-bromo-5-X-pyridine (X = F, Cl, Br and I) were prepared to analyze the C–X2/X5⋯Cl–Cu halogen bonds (XB). The influence of X2- and X5-substituents on the respective interactions was examined by comparing them to the X2/X3⋯Cl–Cu XBs found in mono-substituted halopyridine complexes, (n-X-pyridine)2·CuCl2 (n = 2, 3 and X = Cl, Br and I). Varying the X5-halogens in (2,5-dihalopyridine)2·CuCl2, the C5–X5⋯Cl–Cu XBs follow the order F5 1 and they c…