The rotational spectra of conformers of biomolecules: tryptamine

被引：34

作者：

Caminati, W ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2004年 / 6卷 / 10期

关键词：

D O I：

10.1039/b315707e

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：

The rotational spectra of two conformers of tryptamine have been assigned by free jet millimeter-wave absorption spectroscopy. Both of them are stabilized by an intramolecular N-H... pi bridge, formed between the amino group of the lateral chain in position 3 and the it system of the pyrrole unity. They correspond to the two most stable conformers found by resonant ion-dip infrared and UV-UV hole burning spectroscopies [J. R. Carney and T. S. Zwier, J. Phys. Chem, 2000, 104, 8677].

引用

页码：2806 / 2809

页数：4

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