The Vibration Spectra of Organic Germanium Compounds

WANG Bing-zhang; WANG Ji-you

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The Vibration Spectra of Organic Germanium Compounds

更新时间：2026-07-10

- The Vibration Spectra of Organic Germanium Compounds
- Vol. 16, Issue 3, Pages: 55-57(2011)
- 作者机构：
  
  1. 沧州师范学院机电工程系
  2. 北京工业大学应用数理学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： O657.37
- Published：2011
- 稿件说明：
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WANG Bing-zhang, WANG Ji-you. The Vibration Spectra of Organic Germanium Compounds[J]. 2011, 16(3): 55-57.
DOI：

WANG Bing-zhang, WANG Ji-you. The Vibration Spectra of Organic Germanium Compounds[J]. 2011, 16(3): 55-57. DOI：

摘要

为了研究3-倍半氧锗基-N-(2-苯并噻唑基)丙噻唑(A)和3-倍半氧锗基-2-甲基-N-(2-苯并噻唑基)丙酰胺(B)的结构

采用拉曼散射及红外吸收光谱技术测量了它们的振动光谱.依据分子振动理论

对拉曼光谱和红外吸收光谱的主要峰位进行了振动模式识别

结果显示

在这两种化合物中

Ge—O的伸缩振动都出现在975cm-1(m)

噻唑基中C—S伸缩振动分别出现在711cm-1(m)(A)和706cm-1(m)(B);噻唑基中C—N的伸缩振动出现在1279cm-1(m)(A)和1274cm-1(m)(B).利用化合物A在119cm-1的极强拉曼振动峰和化合物B出现在104cm-1的极强拉曼振动峰可以方便识别区分这两种化合物.

Abstract

The Raman spectra and FT Infrared spectra of 3-sesquioxagermy l-N-(2-benzothiazolyl) propionamide(A) and 3-sesquioxagermyl-2-methyl-N-(2-benzothiazolyl) propionamide(B) are measured and discussed.The peaks of Raman spectra and FT-IR are identified according to the molecular vibration theory.The Ge-O stretching vibration modes are near 975 cm-1 both in compound A and compound B.The peaks at about 711 cm-1(A)和706 cm-1(B) can be assigned to the C—S stretching vibrational modes

and 1 279 cm-1(A)和1 274 cm-1(B) c...

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