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Crystal structures of 3-methoxy-4-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]methoxy}benzonitrile and N-(4-{[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]methoxy}phenyl)acetamide

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compounds, C18H15N3O4 and C17H14ClN3O3, are heterocyclic 1,3,4-oxadiazole derivatives which differ from each other in the groups attached to the carbon atoms: a methoxyphenyl ring and a benzonitrile group in (I) and a chlorophenyl ring and an ...
K. Lakshmithendral, K. Archana, K. Saravanan, S. Kabilan, S. Selvanayagam   +4 more
doaj   +1 more source

C─H⋯O hydrogen bonds in kinase-inhibitor interfaces. [PDF]

IUBMB Life, 2020
Derewenda ZS, Hawro I, Derewenda U.
europepmc   +1 more source

Conformational preference in difluoroacetamide oligomers: probing the potential for foldamers with C-H⋯O hydrogen bonds.

Org Biomol Chem, 2023
Žabka M, Clayden J.
europepmc   +1 more source

C-H...O hydrogen bonds in the nuclear receptor RARgamma--a potential tool for drug selectivity.

Structure, 2002
B. Klaholz, D. Moras
semanticscholar   +1 more source

An optically resolved crystal of thiomalate : (S)-1-phenylethanaminium (R)-thiomalate [PDF]

The asymmetric unit of the optically resolved title salt, C_8H_N+·C_4H_5O_4S^−, contains a 1-phenylethanaminium monocation and a thiomalate (3-carboxy-2-sulfanylpropanoate) monoanion. The absolute configurations of the cation and the anion are determined
Igawa, Kosuke, Konno, Takumi, Yoshinari, Nobuto   +2 more
core   +1 more source

2-Methylimidazolium hydrogen maleate

Acta Crystallographica Section E, 2009
Molecules in the title compound, C4H7N2+·C4H3O4−, are linked by intermolecular N—H...O hydrogen bonds into one-dimensional chains parallel to [101].
doaj   +1 more source

Binary charge-transfer complexes using pyromellitic acid dianhydride featuring C-H⋯O hydrogen bonds. [PDF]

Acta Crystallogr E Crystallogr Commun, 2018
Hill TN, Lemmerer A.
europepmc   +1 more source

Inter-strand C-H...O hydrogen bonds stabilizing four-stranded intercalated molecules: stereoelectronic effects of O4' in cytosine-rich DNA.

Proceedings of the National Academy of Sciences of the United States of America, 1996
I. Berger, M. Egli, Alexander Rich
semanticscholar   +1 more source

The Z' = 12 superstructure of Λ-cobalt(III) sepulchrate trinitrate governed by C-H...O hydrogen bonds. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater, 2016
Dey S, Schönleber A, Mondal S, Prathapa SJ, van Smaalen S, Larsen FK.   +5 more
europepmc   +1 more source

Planar versus non-planar: The important role of weak C-H⋯O hydrogen bonds in the crystal structure of 5-methyl-salicyl-aldehyde. [PDF]

Acta Crystallogr E Crystallogr Commun, 2017
Baisch U, Scicluna MC, Näther C, Vella-Zarb L.   +3 more
europepmc   +1 more source