Synthesis, crystal structure and thermal behavior of Rb(NTO)center dot H2O

Citation
Mc. Hu et al., Synthesis, crystal structure and thermal behavior of Rb(NTO)center dot H2O, CHIN SCI B, 46(1), 2001, pp. 45-49
Citations number
11
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Multidisciplinary
Journal title
CHINESE SCIENCE BULLETIN
ISSN journal
1001-6538 → ACNP
Volume
46
Issue
1
Year of publication
2001
Pages
45 - 49
Database
ISI
SICI code
1001-6538(200101)46:1<45:SCSATB>2.0.ZU;2-#
Abstract
The Rb(NTO).H2O crystal has been synthesized by reaction of 3-nitro-1,2,4-t riazole-5-one (NTO) with Rb2CO3 in aqueous solution. Its crystal structure has been determined. The crystal belongs to monoclinic system. Crystal stru cture data: space group P2(1)/n; a = 0.633 0(1), b = 0.824 1(2), c = 1.296 4(3) nm; beta = 97.90(1)degrees; V = 0.669 9 (2) nm(3) = 4, D-c = 2.306 g/c m(3), mu = 7.365 (-1), F(000) = 448. An eight coordinated compound is forme d between Rb+ with oxygen atoms and nitrogen atoms. A layer structure is fo rmed by coordination bonds and hydrogen bonds. The thermal decomposition me chanism of this coordination compound is discussed.