HINDERED ROTATION IN THIOUREAS - STERIC EFFECTS AND CONFORMATIONS

被引：35

作者：

SULLIVAN, RH ^{[1
]}

PRICE, E ^{[1
]}

机构：

[1] HOWARD UNIV,DEPT CHEM,WASHINGTON,DC 20001

来源：

ORGANIC MAGNETIC RESONANCE | 1975年 / 7卷 / 03期

关键词：

D O I：

10.1002/mrc.1270070307

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：143 / 150

页数：8

共 21 条

[1]

BROWN BT, 1969, TETRAHEDRON LETT, P2343

[2]

DRAKENBERG T, 1970, ACTA CHEM SCAND, V24, P651

[3] ROTATION BARRIERS AROUND C-N BONDS IN UREAS - INFLUENCE OF REPLACEMENT OF C=O BY C=S [J].

FILLEUZB.ML ;

DURAND, A .

OMR-ORGANIC MAGNETIC RESONANCE, 1971, 3 (02) :187-&

[4]

GLASSTONE S, 1941, THEORY RATE PROCESSE, P184

[5] INFRARED SPECTRA AND CONFIGURATIONS OF ALKYLTHIOUREA DERIVATIVES . NORMAL VIBRATIONS OF N,N'-DIMETHYL- AND TETRAMETHYLTHIOUREA [J].

GOSAVI, RK ;

AGARWALA, U ;

RAO, CNR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (02) :235-&

[6] RATE PROCESSES AND NUCLEAR MAGNETIC RESONANCE SPECTRA .2. HINDERED INTERNAL ROTATION OF AMIDES [J].

GUTOWSKY, HS ;

HOLM, CH .

JOURNAL OF CHEMICAL PHYSICS, 1956, 25 (06) :1228-1234

[7] BARRIERS TO INTERNAL ROTATION, ULTRAVIOLET SPECTRA, AND CONFORMATIONS OF N,N-DIMETHYL-N'-ARYLTHIOUREAS AND N,N,N'-TRIMETHYLTHIOUREAS [J].

ISAKSSON, G ;

SANDSTRO.J .

ACTA CHEMICA SCANDINAVICA, 1970, 24 (07) :2565-&

[8] BARRIERS TO INTERNAL ROTATION IN N,N-DIMETHYLSELENOAMIDES - A COMPLETE LINE SHAPE ANALYSIS [J].

JENSEN, KA ;

SANDSTRO.J .

ACTA CHEMICA SCANDINAVICA, 1969, 23 (06) :1911-&

[9] INFRARED ABSORPTION SPECTRA OF INORGANIC COORDINATION COMPLEXES .21. INFRARED STUDIES OF METHYLTHIOUREA AND ITS METAL COMPLEXES [J].

LANE, TJ ;

YAMAGUCHI, A ;

QUAGLIANO, JV ;

RYAN, JA ;

MIZUSHIMA, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (15) :3824-3826

[10] STUDIES OF CHEMICAL EXCHANGE BY NUCLEAR MAGNETIC RESONANCE .6. COMPAARISON OF C-N ROTATIONAL BARRIERS IN AMIDES, THIOAMIDES, AND AMIDINIUM IONS [J].

NEUMAN, RC ;

JONAS, V .

JOURNAL OF PHYSICAL CHEMISTRY, 1971, 75 (23) :3532-+

← 1 2 3 →