Ontology highlight
ABSTRACT:
SUBMITTER: Ahmida A
PROVIDER: S-EPMC3393226 | biostudies-other | 2012 Jul
REPOSITORIES: biostudies-other
Ahmida Aziza A Withake Domenica D Flörke Ulrich U Egold Hans H Henkel Gerald G
Acta crystallographica. Section E, Structure reports online 20120630 Pt 7
The mol-ecular structure of the title compound, [Ni(C(19)H(21)N(2)P)(2)]I(2)·2CH(3)CN, shows two six-membered N-heterocyclic carbene/phosphane chelate rings that form a nearly square-planar coordination geometry around the Ni(II) atom, which lies 0.190 (1) Å above the C(2)P(2) plane. The sum of the bond angles at the Ni(II) atom is 358.68 (6)°, with C-Ni-P bite angles of 82.89 (5) and 84.08 (6)°. The two carbene rings make a dihedral angle of 52.65 (8)°. ...[more]