Affiliation:
1. Anorganisch-chemisches Institut der Universität Münster
Abstract
The crystal structure of triclinic [enH2][VOF5], prepared in aqueous solution, has been determined from X-ray diffractometer data (R = 0.076 for 527 reflections). The structure contains monomeric [VOF5]2--ions. The bond distances are 1.54(1) Å (terminal oxygen), 1.80(1) (average for the cis-fluorine atoms) and 2.10(1) Å for the fluorine atom in transposition to the terminal oxygen atom. This fluorine atom is involved in strong hydrogen bonds originating from the [NH3CH2CH2NH3]
2+ cation with cisoid conformation. Earlier results about the existence of K2VOF5 could not be confirmed
Cited by
7 articles.
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1. Crystal structure and Hirshfeld surface analysis of 4,4′-(propane-1,3-diyl)bis(4H-1,2,4-triazol-1-ium) pentafluoridooxidovanadate(V);Acta Crystallographica Section E Crystallographic Communications;2020-05-01
2. Reactivity of VOF3 with N-Heterocyclic Carbene and Imidazolium Fluoride: Analysis of Ligand–VOF3 Bonding with Evidence of a Minute π Back-Donation of Fluoride;Inorganic Chemistry;2018-10-24
3. AgI/VV Heterobimetallic Frameworks Generated from Novel-Type {Ag2(VO2F2)2(triazole)4} Secondary Building Blocks: A New Aspect in the Design of SVOF Hybrids;Inorganic Chemistry;2012-07-25
4. Lead Fluoridooxidovanadates(V), Pb(V2O2F8), Pb(VOF5), and Mixed Valent Fluoridooxidovanadate(IV, V), Pb3F(V4O3F18);Zeitschrift für anorganische und allgemeine Chemie;2012-06-20
5. Cu(C10H9N3)2MOF5·2H2O (M = Nb, Ta): Aligned [MOF5]2- Oxide Fluoride Anions;Inorganic Chemistry;1999-07-01