ISSN:
0044-2313
Keywords:
Matrix-investigations
;
copper(I) chloride N2
;
PN Complexes
;
i. r. spectra
;
ab-initio calculations
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Matrix-Investigations on Monomeric Copper(I) Chloride and its Complexes with N2 and PN Ligands. IR Spectroscopic Results and ab-initio CalculationIn solid argon the reaction of monomeric CuCl with N2 yields ClCuN2. On the basis of two absorptions in the ir-spectrum and their corresponding isotopic shifts (14/15N) and with the help of a normal coordinate analysis, linearity of the molecule has been deduced. These results are confirmed by large scale ab-initio Calculations (CPF, MP2).Reaction of monomeric CuCl with molecular PN under matrix condition is shown to give rise to new absorptions in the IR spectrum which arev assigned to a linear molecule ClCuNP.
Notes:
Monomeres CuCI reagiert in festem Argon mit N2 zu CICuN2. Aus zwei beobachteten IR-Absorptionen und den zugehörigen14/15N Isotopenverschiebungen kann über eine Normalkoordinatenanalyse auf die Linearität des Moleküls geschlossen werden. Ab-initio Rechnungen (CPF, MP2) bestätigen die experimentellen Ergebnisse. Das Hochtemperaturteilchen PN reagiert unter Matrixbedingungen mit monomerem CuCI zu linearem CICuNP.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19926070110
