N-15 AND C-13 SOLID-STATE NUCLEAR-MAGNETIC-RESONANCE STUDY OF 5-THIOMETHYLTETRAZOLE

被引：0
|
作者：
KOZMINSKI, W
AGUILARPARRILLA, F
WAWER, I
LIMBACH, HH
STEFANIAK, L
机构：
[1] POLISH ACAD SCI,INST ORGAN CHEM,KASPRZAKA 44-52,PL-01224 WARSAW,POLAND
[2] FREE UNIV BERLIN,FACHBEREICH CHEM,INST ORGAN CHEM,D-14195 BERLIN,GERMANY
[3] UNIV WARSAW,DEPT CHEM,PL-02093 WARSAW,POLAND
来源：
SOLID STATE NUCLEAR MAGNETIC RESONANCE | 1995年 / 4卷 / 02期
关键词：
N-15 CROSS-POLARIZATION MAGIC-ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE; C-13 CROSS-POLARIZATION MAGIC-ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE; 2-DIMENSIONAL N-15 CROSS-POLARIZATION MAGIC-ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE; 5-THIOMETHYLTETRAZOLES; HYDROGEN BOND CHAIN SYSTEM IN THE SOLID; S-CH3 GROUP CONFIGURATION IN THE SOLID;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
N-15 and C-13 cross-polarization magic-angle spinning nuclear magnetic resonance (CP-MAS NMR) spectra of 5-thiomethyltetrazole have been measured. Two kinds of tetrazole molecules are found in the hydrogen bond chain system depending on the configuration of the S-CH3 group in relation to the ring hydrogen atom. The two-dimensional N-15 CP-MAS experiment excludes the possibility of proton tautomeric dynamics in this system.
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页码：121 / 124
页数：4
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