A new dabco-templated metal sulfate: 1,4-diazo-niabicyclo-[2.2.2]octane hexa-aqua-cadmium bis-(sulfate).

ABSTRACT: The title double mol-ecular salt, (C(6)H(14)N(2))[Cd(H(2)O)(6)](SO(4))(2), is an isostructure of its Mn and Co analogues. The Cd(II) atom adopts a near-regular CdO(6) octa-hedral coordination geometry. The crystal structure can be described as an alternation of cationic and anionic layers along [010], and numerous O-H⋯O and N-H⋯O hydrogen bonds are observed. No thermal anomalies corresponding to possible phase transitions were observed in DSC (differential scanning calorimetry) measurements and the 93 K structure is almost the same as the room-temperature structure.

SUBMITTER: Wang BQ 

PROVIDER: S-EPMC3379097 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature