journal menu
metal-organic compounds
The title compound, [Co(C7H4FO2)2(C6H6N2O)2(H2O)2], is a three-dimensional hydrogen-bonded supramolecular complex. The CoII ion resides on a centre of symmetry and is in an octahedral coordination environment comprising two pyridyl N atoms, two carboxylate O atoms and two O atoms from water molecules. Intermolecular N—H
O and O—HO hydrogen bonds produce R32(6), R22(12) and R22(16) rings, which lead to two-dimensional chains. An extensive three-dimensional network of C—HF, N—HO and O—HO hydrogen bonds and π–π interactions are responsible for crystal stabilization.
O and O—HO hydrogen bonds produce R32(6), R22(12) and R22(16) rings, which lead to two-dimensional chains. An extensive three-dimensional network of C—HF, N—HO and O—HO hydrogen bonds and π–π interactions are responsible for crystal stabilization.organic compounds
The title compound, C6H12N4, has four crystallographically independent molecules in the asymmetric unit. Intermolecular N—HN hydrogen bonds involving amino groups and triazole N atoms form a three-dimensional framework involving R44(10) and R44(20) rings. The hydrogen bonding is supported by weak C—Hπ interactions.
N hydrogen bonds involving amino groups and triazole N atoms form a three-dimensional framework involving R44(10) and R44(20) rings. The hydrogen bonding is supported by weak C—Hπ interactions.metal-organic compounds
The title compound, [Cu(C7H5O3)2(C6H6N2O)2(H2O)2], is a two-dimensional hydrogen-bonded supramolecular complex. The CuII ion resides on a centre of symmetry and is in an octahedral coordination environment comprising two pyridine N atoms, two carboxylate O atoms and two O atoms from water molecules. Intermolecular N—HO and O—HO hydrogen bonds produce R22(4), R22(8) and R22(15) rings which lead to one-dimensional polymeric chains. An extensive two-dimensional network of N—HO and O—HO hydrogen bonds and C—Hπ interactions are responsible for crystal stabilization.
O and O—HO hydrogen bonds produce R22(4), R22(8) and R22(15) rings which lead to one-dimensional polymeric chains. An extensive two-dimensional network of N—HO and O—HO hydrogen bonds and C—Hπ interactions are responsible for crystal stabilization.
