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R-Se-H,R-Se-RおよびR-Se-Se-R(R=CH3,C2H5)のRaman,IR,NMRならびに構造


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Title: R-Se-H,R-Se-RおよびR-Se-Se-R(R=CH3,C2H5)のRaman,IR,NMRならびに構造
Other Titles: The Raman, IR, and NMR Spectra and the Structures of R-Se-H, R-Se-R and R-Se-Se-R (R=CH_3 , C_2H_5)
Authors: 浜田, 圭之助 / 森下, 浩史
Authors (alternative): Hamada, Keinosuke / Morishita, Hirofumi
Issue Date: 28-Feb-1977
Publisher: 長崎大学教育学部
Citation: 長崎大学教育学部自然科学研究報告. vol.28, p.41-49; 1977
Abstract: The previous literature have assigned the spectra of R-Se-H, R-Se-R, and R-Se- -Se-R on the basis of Cs, C2v, and C2v (or C2) symmetry, respectively. These symmetries for the molecules seem to be lower than those derived from the present authors′ spectra. In the previous literature, rotation-vibrational band contours of one fundamental would wrongly be taken as plural fundamentals. Such false ones would cause a molecule to be of lower symmetry. In addition, it strongly supports D3d for CH3-Se-CH3 and CH3-Se-Se-CH3 that the rule of mutual exclusion holds between Raman and IR frequenlitting in NMR. C2H5- and C2H5-Se-Se-C2H5 seem to be of non-rigid D3d.
URI: http://hdl.handle.net/10069/32785
ISSN: 0386443X
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No. 28

Citable URI : http://hdl.handle.net/10069/32785

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