ISOPROPYL HYDROGEN 9,10-DIHYDRO-9,10-ETHENOANTHRACENE-11,12-DICARBOXYLATE

被引：1
|
作者：
POKKULURI, PR
SCHEFFER, JR
TROTTER, J
机构：
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1994年 / 50卷
关键词：
D O I：
10.1107/S0108270193014003
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title compound, C21H18O4, exists in the crystal as hydrogen-bonded dimers, O-H...O = 2.669 (3) angstrom. The molecule has normal dimensions. The C=O bond of the CO2H group is conjugated with the C11=C12 double bond [C=C-C=O torsion angle -164.4 (3)-degrees, cos 2(angle) 0.931. but the C=O bond of the CO2C3H7 group is not conjugated [C=C-C=O 65.6 (3)-degrees, cos2 (angle) 0.17].
引用
收藏
页码：922 / 924
页数：3
相关论文
共 50 条
  • [31] Two photoproducts derived from 11,12-dibenzoyl-9,10-dihydro-9,10-dimethoxy-9,10-ethenoanthracene
    Kumar, SA
    Mathew, T
    Das, S
    Rath, NP
    George, MV
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 : 2797 - 2800
  • [32] 1,8-Dichloro-9,10-dihydro-9,10-ethenoanthracene
    Benites, MD
    Maverick, AW
    Fronczek, FR
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 : 1334 - 1335
  • [33] 1,8-Dichloro-9,10-dihydro-9,10-ethenoanthracene
    del Rosario Benites, Maria
    Maverick, Andrew W.
    Fronczek, Frank R.
    Acta Crystallographica, Section C: Crystal Structure Communications, 1998, C53 (Pt 9): : 1334 - 1335
  • [34] THE STRUCTURE OF 9,10-DIHYDRO-9,10-BIS(HYDROXYMETHYL)-9,10-ETHANOANTHRACENE-11,12-ANHYDRIDE
    SCHWARTZ, MH
    ROSENFELD, SM
    LEE, CI
    JASINSKI, JP
    DARDON, EH
    TETRAHEDRON LETTERS, 1992, 33 (42) : 6275 - 6278
  • [35] 11,12-bis(diethylaminomethyl)-9,10-dihydro-9,10-ethenoanthracene: A probe for the heavy atom effect in solid state photoreactions
    Ihmels, H
    Patrick, BO
    Scheffer, JR
    Trotter, J
    TETRAHEDRON, 1999, 55 (08) : 2171 - 2182
  • [36] 9,10-DIHYDRO-9,10-METHANOANTHRACENE
    VAUGHAN, WR
    YOSHIMINE, M
    JOURNAL OF ORGANIC CHEMISTRY, 1956, 21 (02): : 263 - 264
  • [37] DIMETHYL 9-PHENYL-1,4-DIHYDRO-1,4-ETHENOANTHRACENE-11,12-DICARBOXYLATE
    POKKULURI, PR
    SCHEFFER, JR
    TROTTER, J
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1994, 50 : 415 - 417
  • [38] Dimethyl 9,10-dihydro-9,10-ethenoanthracene-11-carboxylate-12S-carbono-thioate
    Jones, R
    Rattray, AGM
    Scheffer, JR
    Trotter, J
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 : 1162 - 1164
  • [39] 11,12-DIMETHYLENE-9,10-DIHYDRO-9,10-ETHANOANTHRACENE
    MEEK, JS
    STACY, RD
    JOURNAL OF ORGANIC CHEMISTRY, 1961, 26 (02): : 300 - &
  • [40] Synthesis and reactions of 9,10-dihydro-9,10-ethanoanthracene-11,12-diacid hydrazides
    Sarhan, AAO
    El-Emary, TI
    Hussein, AHM
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1997, 36 (11): : 1009 - 1015
12345