Crystal structure of hydrated diphenylguanidinium hexafluoroferrate (III)

Authors
Silva, MR Beja, AM Costa, BFO Paixao, JA da Veiga, LA
Citation
Mr. Silva et al., Crystal structure of hydrated diphenylguanidinium hexafluoroferrate (III), J FLUORINE, 106(1), 2000, pp. 77-81
Citations number
20
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF FLUORINE CHEMISTRY
ISSN journal
00221139 → ACNP
Volume
106
Issue
1
Year of publication
2000
Pages
77 - 81
Database
ISI
SICI code
0022-1139(200010)106:1<77:CSOHDH>2.0.ZU;2-0
Abstract
The crystal structure of 3C(13)H(14)N(3)(+)FeF(6)(3-).3.5H(2)O was determin ed. Both phenyl rings of the diphenylguanidine cation are oriented syn to t he central C=NH2 group. The anions and cations are held together by a three -dimensional network of hydrogen bonds. In the synthesis of this compound, a second phase (iron trifluoride trihydrate) was formed and identified by p owder diffraction data. Mossbauer results show two different iron environme nts compatible with the two phases reported. (C) 2000 Elsevier Science S.A. All rights reserved.