Ontology highlight
ABSTRACT:
SUBMITTER: Terao H
PROVIDER: S-EPMC2977565 | biostudies-literature | 2009 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090410 Pt 5
The Hg atom in the crystal structure of the title compound, (CH(6)N(3))(2)[HgI(4)], is tetra-hedrally coordinated by four I atoms. The [HgI(4)](2-) ions are inter-connected to the [C(NH(2))(3)](+) ions by N-H⋯I hydrogen bonds, forming a three-dimensional network. The four different observed Hg-I distances [2.760 (2), 2.7762 (15), 2.8098 (14) and 2.833 (2) Å] are consistent with four different (127)I NQR frequencies observed, showing the existence of four unique I atoms in the tetra-iodidomercura ...[more]