Hydrogen bonding in a family of triamides: conformation-directing effects in solution versus the solid state

1990 ◽  
Vol 112 (23) ◽  
pp. 8630-8632 ◽  
Author(s):  
Gregory P. Dado ◽  
John M. Desper ◽  
Samuel H. Gellman
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Solution Versus

(Acetylacetonato-κ2O,O′)[1-(4-bromophenyl-κC2)-3-methylimidazol-2-ylidene-κC2]platinum(II)

2012 ◽  
Vol 68 (8) ◽  
pp. m203-m205 ◽  
Author(s):  
Mario Tenne ◽  
Yvonne Unger ◽  
Thomas Strassner
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Intermolecular Hydrogen Bonding ◽  
Coordination Environment ◽  
Π Interactions ◽  
New Class ◽  
Square Planar ◽  
Parallel Fashion

The title platinum(II) complex, [Pt(C10H8BrN2)(C5H7O2)], has a bidentate cyclometallated phenylimidazolylidene ligand and an acetylacetonate spectator ligand, which form a distorted square-planar coordination environment around the PtIIcentre. In the solid state, the molecules are oriented in a parallel fashion by intermolecular hydrogen bonding and π–π and C—H...π interactions, while close Pt...Pt contacts are not observed. The structure is only the second example for this new class of compounds.

scholarly journals Cover Picture: Halogen and Hydrogen Bonding between (N -Halogeno)-succinimides and Pyridine Derivatives in Solution, the Solid State and In Silico (Chem. Eur. J. 22/2017)

2017 ◽  
Vol 23 (22) ◽  
pp. 5173-5173
Author(s):  
Vladimir Stilinović ◽  
Gordan Horvat ◽  
Tomica Hrenar ◽  
Vinko Nemec ◽  
Dominik Cinčić
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
In Silico ◽  
Pyridine Derivatives

scholarly journals Crystal structure of 2-cyano-1-methylpyridinium tetrafluoroborate

2015 ◽  
Vol 71 (10) ◽  
pp. o697-o698 ◽  
Author(s):  
Francesca A. Vaccaro ◽  
Lynn V. Koplitz ◽  
Joel T. Mague
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Solid State ◽  
Three Dimensional ◽  
Asymmetric Unit ◽  
State Structure ◽  
Solid State Structure ◽  
Two Component

The asymmetric unit of the title salt, C7H7N2+·BF4−, comprises two independent but nearly identical formula units. The solid-state structure comprises corrugated layers of cations and anions, formed by C—H...F hydrogen bonding, that are approximately parallel to (010). Further C—H...F hydrogen bonding consolidates the three-dimensional architecture. The sample was refined as a two-component non-merohedral twin.

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