Bis(4-hydroxybenzoato-O)(1,4,8,11-tetraazacyclotetradecane-κ4N)nickel(II): a three-dimensional framework built from O—H...O and N—H...O hydrogen bonds
摘要:
The title compound, [Ni(C7H5O3)(2)(C10H24N4)], contains octahedral Ni-II in a centrosymmetric trans configuration with Ni-N distances of 2.0637 (17) and 2.0699 (16) Angstrom and an Ni-O distance of 2.1100 (14) Angstrom. The molecules are linked by a single type of O-H ... O hydrogen bond [O ... O 2.618 (2) Angstrom and O-H ... O 161 degrees] into two-dimensional sheets; a single type of N-H ... O hydrogen bond [N ... O 2.991 (2) Angstrom and N-H ... O 139 degrees] links these sheets into a three-dimensional framework.