Abstract
The chemical implications of single crystal Raman spectroscopy by means of laser excitation are briefly outlined. Unambiguous assignments are presented for PdCl
2-
4
, PtCl
2-
4
, PtCl
2-
6
, PdCl
2-
6
, GeCl
2-
6
and TeCl
2-
6
species. Detailed scattering equations are applied to mercurous chloride. The vibrational spectra of cassiterite, anataseand rutile are discussed in terms of the factor group. Gallium trichloride and aluminium tribromide spectra are discussed from the viewpoint of a perturbed
D
2h
Raman tensor. The complex spectrum of molybdenum trioxide is interpreted in terms of a site-factor group analysis. Problems of birefringence, crystal imperfection, dichroism, the resonance Raman effect, twinning, enantiomorphism, internal reflexion and dependence of relative intensity on physical state are noted. The methods discussed are applied to the first-order spectra of centrosymmetric crystals and rely on the validity of the Raman tensor predictions resulting from factor group analysis.
Reference27 articles.
1. Proc. Boy;Ilio A.;Soc. A,1951
2. Acta;Chem. Scand.,1950
3. B a u er W . H . 1956 Acta Chrystallogr. 9 515.
4. B e a ttie I . R . G ilson T . & C ocking P . 1967 J . Chem. Soc. A 702.
5. B e a ttie I . R . G ilson T . & O zin G. A . 1968 J . Chem. Soc. A 813.
Cited by
205 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献