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Title: Fluorinated noble-gas cyanides FKrCN, FXeCN, and FXeNC

We report on three new noble-gas molecules, FKrCN, FXeCN, and FXeNC, prepared in low-temperature Kr and Xe matrices. These molecules are made by UV photolysis of FCN in the matrices and subsequent thermal annealing. The FCN precursor is produced by deposition of the matrix gas containing (FCN){sub 3} through a microwave discharge. The new noble-gas molecules are assigned with the help of quantum chemical calculations at the MP2(full) and CCSD(T) levels of theory. Similar Ar compounds (FArCN and FArNC) as well as FKrNC are not found in these experiments, which is in agreement with the calculated energetics.
Authors:
; ;  [1]
  1. Department of Chemistry, University of Helsinki, P.O. Box 55, FI-00014 Helsinki (Finland)
Publication Date:
OSTI Identifier:
22493544
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Chemical Physics; Journal Volume: 143; Journal Issue: 7; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ANNEALING; ARGON FLUORIDES; CYANIDES; DEPOSITION; HIGH-FREQUENCY DISCHARGES; KRYPTON FLUORIDES; MOLECULES; PHOTOLYSIS; ULTRAVIOLET RADIATION; XENON FLUORIDES