Three-dimensional alkaline earth metal-organic framework poly[[μ-aqua-aqua-bis-(μ₃-carba-moyl-cyano-nitro-somethanido)barium] monohydrate] and its thermal decomposition.

ABSTRACT: In the structure of the title salt, {[Ba(μ₃-C₃H₂N₃O₂)₂(μ-H₂O)(H₂O)]·H₂O} _n , the barium ion and all three oxygen atoms of the water mol-ecules reside on a mirror plane. The hydrogen atoms of the bridging water and the solvate water mol-ecules are arranged across a mirror plane whereas all atoms of the monodentate aqua ligand are situated on this mirror plane. The distorted ninefold coord-ination of the Ba ions is completed with four nitroso-, two carbonyl- and three aqua-O atoms at the distances of 2.763 (3)-2.961 (4) Å and it is best described as tricapped trigonal prism. The three-dimensional framework structure is formed by face-sharing of the trigonal prisms, via

SUBMITTER: Domasevitch KV 

PROVIDER: S-EPMC11389675 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature