WEAK C-H...O INTERACTIONS
2,4 Dinitrophenyl 4 toluenesulfonate: molecular aggregation through weak C—H⋯O interactions
... the H atoms were located in a difference Fourier map and their coordinates and isotropic displacement parameters were ...HÐCÐ H angles for the methyl group are in the range 101 (2)±114 (2) , ...
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2 Chlorophenyl 4 toluenesulfonate: molecular aggregration through weak C—H⋯O interactions
... the H atoms were located in a difference Fourier map and their positional and isotropic displacement parameters were ...HÐCÐ H angles for the methyl group are in the range 102 (3)±111 (3) ...
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4 Bromophenyl 4 toluenesulfonate: supramolecular aggregation through weak C—H⋯O and C—H⋯π interactions
... by weak C—H O interactions (Table ...the H O distances found in (I) agree with those found for weak C—H O bonds (Desiraju & Steiner, ...O1 ...
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1 [Bis(4 fluorophenyl)methyl] 4 [(2Z) 3 phenylprop 2 en 1 yl]piperazine 1,4 diium dichloride hemihydrate
... and weak C—H Cl intermolecular inter- actions link the molecules into chains along ...addition, weak C—H O interactions between the piperizine and prop-2-en-1-yl ...
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Swietenolide monohydrate
... (ring C) and half-chair (ring D) ...planar. O—H O hydrogen bonds and weak C—H O interactions connect the molecules into a two-dimensional network parallel to ...
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N (1,5 Dimethyl 3 oxo 2 phenyl 2,3 dihydro 1H pyrazol 4 yl) 2 (4 nitrophenyl)acetamide
... N—H O hydrogen bonds involving the carbonyl group on the pyrazole ring and the amide group, together with weak C—H O interactions forming R ...
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A 1:2 co crystal of isonicotinamide and propionic acid
... hydrogen-bonding interactions between neighbouring chains, weak C—H O interactions are formed between chains located one lattice-repeat away from each other ...These ...
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N Cyclohexyl 2 fluorobenzamide
... N—H O hydrogen bonds, augmented by weak C—H O interactions, link the molecules into transverse chains along ...by C—H F hydrogen bonds and C—H ...
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Phenyl 4 toluenesulfonate: supramolecular aggregation through weak C—H⋯O and C—H⋯π interactions
... by weak C—H O interactions (Table 2). The H O distances found in (I) agree with those found for weak C—H O bonds (Desiraju & Steiner, ...i ...
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(E) 3,4,5 Trimethoxy N′ [(6 methoxy 4 oxo 4H chromen 3 yl)methylidene]benzohydrazide monohydrate
... by O—H O hydrogen bonds and weak C—H O ...N—H O inter- actions are observed and together they link the molecules into chains forming a two-dimensional ...
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A one dimensional nickel(II) coordination polymer with pyridine and isophthalate
... 2000). Weak C—H O interactions of the para-H of the pyridine molecules and the carboxylate O atoms link adjacent one-dimensional chains, which associate with each other in ...
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Polyfunctionalized pyridinium N benzoylguanidine: N2 benzoyl N1 (4 methylphenyl) N3 pyridinioguanidin 3 ide
... intramolecular interactions of the new poly- substituted guanidine derivative (I) are somewhat similar to the previous structural study of (4) (Cunha et ...ortho H atom of the pyridi- nium ring, C19—H19, of ...
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4 Nitrophenyl 4 toluenesulfonate: supramolecular aggregation through weak C—H⋯O, C—H⋯π and van der Waals interactions
... S O bond lengths (Table 1) are comparable with those found in related structures (Vembu, Nallu, Garrison & Youngs, 2003a,b,c,d,e,f; Vembu, Nallu, Spencer & Howard, 2003a,b,c,d,e,f,g; Vembu, ...
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2 [4 (2 {5 tert Butyl 2 chloro 3 [2 (3 pentyl 1,3 benzothiazol 2 ylidene)ethylidene]cyclohex 1 enyl}ethenyl) 3 cyano 5,5 dimethylfuran 2 ylidene]malononitrile
... intramolecular C—H S ...utilizing weak C—H N(cyano) and C— H O attractive interactions, building both chain and ring motifs about the centres [R ...
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Carbinoxaminium dipicrate
... and weak intermolecular C—H···O interactions between the cation and anion (Table 1) and /p—/p stacking interactions between the benzene rings with the intercentroid distances of ...
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2 Amino 5 nitropyridinium hydrogen oxalate
... The crystal packing is consolidated by intermolecular N—H···O and O—H···O hydrogen bonds and weak C—H···O intermolecular interactions (Table 1 and ...
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Crystal structure of diethyl 2 [(2 sulfanylquinolin 3 yl)methylidene]malonate
... A weak intramolecular C—H O interaction is ...crystal, C—H O, S—H N and – stacking inter- actions between the fused benzene ring of quinoline and the pyridine ...
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1 Piperonylpiperazinium 4 nitrobenzoate monohydrate
... while weak C—H···O intermolecular interactions are observed between the cations ...and O—H···O intermolecular hydrogen bonds and weak ...
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N2 (4 Methoxysalicylidene)arginine hemihydrate
... N—H O hydrogen bonds that generate S(6) and S(10) ring ...N—H O and O— H O hydrogen bonds involving also the water molecule and weak intermolecular ...
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2 (4 Bromophenyl) N (pyrazin 2 yl)acetamide
... intramolecular C—H···O hydrogen bond generates an S(6) graph-set ...crystal, weak N—H···N hydrogen bonds link the molecules into chains along ...via weak C—H···N ...
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