EFFECTS OF SUBSTITUTION ON NITROGEN ON BARRIERS TO ROTATION OF AMIDES .2. EVALUATION OF THE IMPORTANCE OF RESONANCE EFFECTS

被引：11

作者：

PINTO, BM

SZAREK, WA

GRINDLEY, TB

机构：

[1] QUEENS UNIV,CARBOHYDRATE RES INST,KINGSTON K7L 3N6,ONTARIO,CANADA

[2] QUEENS UNIV,DEPT CHEM,KINGSTON K7L 3N6,ONTARIO,CANADA

[3] DALHOUSIE UNIV,DEPT CHEM,HALIFAX B3H 4J3,NS,CANADA

来源：

ORGANIC MAGNETIC RESONANCE | 1984年 / 22卷 / 11期

关键词：

D O I：

10.1002/mrc.1270221103

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：676 / 692

页数：17

共 69 条

[1] TORSIONAL POTENTIAL BARRIERS IN CONJUGATED MOLECULES - UNSATURATED N-SUBSTITUTED AMIDES [J].

AJO, D ;

GRANOZZI, G ;

TONDELLO, E .

JOURNAL OF MOLECULAR STRUCTURE, 1977, 41 (01) :131-137

[2]

Anet F.A.L., 1971, CHEM COMMUN, P1558

[3] EFFECTS OF SOLUTE-SOLVENT INTERACTIONS AND ACID CATALYSIS ON ROTATIONAL BARRIERS IN POLARIZED ETHYLENES - SIGNIFICANCE OF LARGE ENTROPIES OF ACTIVATION AS MEASURED BY DYNAMIC NMR [J].

BERG, U ;

SJOSTRAND, U .

ORGANIC MAGNETIC RESONANCE, 1978, 11 (11) :555-560

[4]

BERGLUND C, 1963, ARK KEMI, V20, P225

[5]

BINSCH G, 1975, DYNAMIC NUCLEAR MAGN, pCH3

[6]

BISWAS AB, 1963, ACTA CRYSTALLOGR B, V24, P40

[7] DIRECTIVE EFFECTS IN AROMATIC SUBSTITUTION .30. ELECTROPHILIC SUBSTITUENT CONSTANTS [J].

BROWN, HC ;

OKAMOTO, Y .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (18) :4979-4987

[8] INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS .3. FURTHER MONOSUBSTITUTED BENZENES AND MONOSUBSTITUTED DURENES [J].

BROWNLEE, RT ;

HUTCHINSON, RE ;

KATRITZKY, AR ;

TIDWELL, TT ;

TOPSOM, RD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (07) :1757-+

[9] ACTIVATION ENTHALPY AND ENTROPY FOR INVERSION-ROTATION PROCESS IN DIBENZYLMETHYLAMINE [J].

BUSHWELLER, CH ;

BILOFSKY, HS ;

ONEIL, JW .

TETRAHEDRON, 1972, 28 (10) :2697-+

[10] IS FORMAMIDE PLANAR OR NONPLANAR [J].

CARLSEN, NR ;

RADOM, L ;

RIGGS, NV ;

RODWELL, WR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (08) :2233-2234

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