Affiliation:
1. AG Fluorchemie, Department Chemie, Technische Universität München, Lichtenbergstraße 4, 85747 Garching, Germany
Abstract
We report the synthesis and crystal structure of the monohydrate of hexaammine copper(II) difluoride, [Cu(NH3)6]F2 · H2O, which was synthesized from CuF2 · 2 H2O in liquid ammonia. The compound crystallizes in the chiral space group P3221 (no. 154) as traffic-blue, plate-shaped crystals with a = 6.738(1), c = 18.210(6) Å, V = 715.9(3) Å3 at 150 K with Z = 3. It contains the rare [F(H2O)F2- anion bound by strong O-H···F hydrogen bonding.
Cited by
4 articles.
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