Crown ethers formally derived from resorcinol. X-ray crystal structure and NMR investigations of dibenzo-26-crown-8

被引：12

作者：

Buchanan, GW

Lefort, M

Moghimi, A

Bensimon, C

机构：

[1] Ottawa-Carleton Chemistry Institute, Department of Chemistry, Carleton University, Ottawa

[2] Department of Chemistry, University of Imam Hosein, Tehran

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1997年 / 415卷 / 03期

关键词：

resorcinol derived crown ether; conformation;

D O I：

10.1016/S0022-2860(97)00088-4

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 title molecule crystallizes in a pseudo-symmetric conformation with two O-C-C-O units possessing unusual trans geometries. Solid phase C-13 NMR data are presented as well as H-1 and C-13 NMR chemical shifts and couplings determined in solution. (C) 1997 Elsevier Science B.V.

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页码：267 / 275

页数：9

相关论文

共 12 条

[1] MOLECULAR MECHANICS CALCULATIONS FOR ETHERS - THE CONFORMATIONS OF SOME CROWN ETHERS AND THE STRUCTURE OF THE COMPLEX OF 18-CROWN-6 WITH BENZYLAMMONIUM THIOCYANATE [J].

BOVILL, MJ ;

CHADWICK, DJ ;

SUTHERLAND, IO ;

WATKIN, D .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1980, (10) :1529-1543

[2] CRYSTAL STRUCTURES OF COMPLEXES BETWEEN ALKALI-METAL SALTS AND CYCLIC POLYETHERS .1. COMPLEX FORMED BETWEEN RUBIDIUM SODIUM ISOTHIOCYANATE AND 2,3,11,12-DIBENZO-1,4,7,10,13,16- HEXAOXOCYCLO-OCTADECA-2,11-DIENE (DIBENZO-18-CROWN-6) [J].

BRIGHT, D ;

TRUTER, MR .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1970, (08) :1544-&

[3] NOVEL O-C-C-O AND C-O-C-C STEREOCHEMISTRY IN CROWN-ETHER ANALOGS - X-RAY CRYSTAL-STRUCTURE AND NMR-STUDIES OF DIBENZO-20-CROWN-6 [J].

BUCHANAN, GW ;

MOGHIMI, A ;

BENSIMON, C .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1995, 73 (01) :100-105

[4] STEREOCHEMISTRY OF NONCOVALENT INTERACTIONS IN ORGANIC AND METAL CATIONIC COMPLEXES [J].

COXON, AC ;

LAIDLER, DA ;

PETTMAN, RB ;

STODDART, JF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (26) :8260-8262

[5] GROUND-STATES OF MOLECULES .38. MNDO METHOD - APPROXIMATIONS AND PARAMETERS [J].

DEWAR, MJS ;

THIEL, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (15) :4899-4907

[6] NRCVAX - AN INTERACTIVE PROGRAM SYSTEM FOR STRUCTURE-ANALYSIS [J].

GABE, EJ ;

LEPAGE, Y ;

CHARLAND, JP ;

LEE, FL ;

WHITE, PS .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1989, 22 :384-387

[7] ANALYSIS OF SINGLE-CRYSTAL BRAGG-REFLECTIONS FROM PROFILE MEASUREMENTS [J].

GRANT, DF ;

GABE, EJ .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1978, 11 (APR) :114-120

[8] CRYSTAL AND MOLECULAR-STRUCTURE OF 6,7,9,10,12,13,20,21,23,24,26,27-DODECAHYDRODIBENZO[B,N][1,4,7,10,13,16,19,22]OCTAOXACYCLOTETRACOSIN (DIBENZO-24-CROWN-8) [J].

HANSON, IR ;

HUGHES, DL ;

TRUTER, MR .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1976, (08) :972-976

[9]

Hehre W.J., 1995, Chemistry with computation: an introduction to SPARTAN

[10] NUCLEAR MAGNETIC-RESONANCE STUDY OF SOLUTION STRUCTURES OF SOME CROWN ETHERS AND THEIR CATION COMPLEXES [J].

LIVE, D ;

CHAN, SI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (13) :3769-3778