Results 61 to 70 of about 4,377 (177)

Altering physical properties of pharmaceutical co-crystals in a systematic manner [PDF]

open access: yes, 2014
Systematic structure-property studies on a series of co-crystals of potential cancer drugs with aliphatic dicarboxylic acids were undertaken. This study reveals that systematic changes to the molecular nature of the co-crystallizing agent combined with ...
Aakeröy, Christer B.   +2 more
core   +1 more source

Recent Advances in Homogeneous Catalysis with Platinum Group Pincer Complexes: Hydrogen‐Mediated Transformations and Cross‐Coupling Reactions

open access: yesThe Chemical Record, Volume 26, Issue 1, January 10, 2026.
Platinum group pincer complexes are highly efficient catalysts. Additionally, their high activity enables challenging transformations with low catalyst loading. Herein, we summarize the most relevant advances of catalysis involving platinum group pincer complexes. The use of pincer complexes based on platinum group metals is undoubtedly one of the most
Juan S. Serrano‐García   +4 more
wiley   +1 more source

Bis(4-methoxychalcone 4-ethylthiosemicarbazonato-κ2 N 1,S)zinc(II): Crystal structure and Hirshfeld surface analysis [PDF]

open access: yes, 2018
The title ZnII complex, [Zn(C19H20N3OS)2] {systematic name: bis[(N-ethyl-N0-{(Z)-[(2E)-3-(4-methoxyphenyl)-1-phenylprop-2-en-1-ylidene]amino}carbamimidoyl)sulfanido]zinc(II)}, features a tetrahedrally coordinated ZnII ion within an N2S2 donor set ...
Crouse, Karen A.   +4 more
core   +1 more source

Racemic mefloquinium chlorodifluoroacetate: Crystal structure and Hirshfeld surface analysis [PDF]

open access: yes, 2018
In the racemic title molecular salt, C17H17F6N2O+.C2ClF2O3 -(systematic name:2-{[2,8-bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium chlorodifluoroacetate), the cation, which is protonated at the piperidine N atom, has the shape of ...
Jotani, Mukesh M.   +3 more
core   +2 more sources

From molecules to materials : Engineering new ionic liquid crystals through halogen bonding [PDF]

open access: yes, 2018
Herein, we demonstrate that a bottom-up approach, based on halogen bonding (XB), can be successfully applied for the design of a new type of ionic liquid crystals (ILCs).
Bruce, Duncan W.   +4 more
core   +2 more sources

The Charge-Transfer Motif in Crystal Engineering. Self-Assembly of Acentric (Diamondoid) Networks from Halide Salts and Carbon Tetrabromide as Electron-Donor/Acceptor Synthons [PDF]

open access: yes, 2003
Unusual strength and directionality for the charge-transfer motif (established in solution) are shown to carry over into the solid state by the facile synthesis of a series of robust crystals of the [1:1] donor/acceptor complexes of carbon tetrabromide ...
Hecht, Jürgen   +2 more
core   +1 more source

Supramolecular study, Hirshfeld analysis and theoretical study of 6-methoxyquinoline N-oxide dihydrate [PDF]

open access: yes, 2013
In the crystal structure of 6-methoxyquinoline N-oxide dihydrate, C10H9NO2 center dot 2H(2)O, (I), the presence of two-dimensional water networks is analysed.
Hernandez, Geraldine   +3 more
core   +1 more source

Assembly with Multinuclear Silver-Ethynediide/-Ethynide Supramolecular Synthons [PDF]

open access: yesActa Crystallographica Section A Foundations and Advances, 2014
Over the past 15 years, our group has conducted a systematic investigation on the synthesis and structural characterization of a series of silver(I) double and multiple salts containing silver carbide Ag2C2n (n = 1, 2), in which the all-carbon dianion ethynediide C22-is generally capsulated inside a polyhedral Agm (m = 6-10) cage, whereas C42-exhibits ...
openaire   +1 more source

2-{[2,8-Bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium trichloroacetate: Crystal structure and Hirshfeld surface analysis [PDF]

open access: yes, 2018
The asymmetric unit of the centrosymmetric title salt, C17H17F6N2O+C2Cl3O2 , comprises a single ion-pair. The hydroxy-O and ammonium-N atoms lie to the same side of the cation, a disposition maintained by a charge-assisted ammonium-N—HO(hydroxy ...
Jotani, Mukesh M.   +2 more
core   +1 more source

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