CRYSTAL AND MOLECULAR-STRUCTURE OF 1-(3,5-DIMETHYL-2-FURYL)-3-(P-TOLYL)-PROP-2-EN-1-ONE

被引：5

作者：

FURMANOVA, NG ^{[1
]}

SOROKINA, NI ^{[1
]}

ANDRIANOV, VI ^{[1
]}

BOLOGA, U ^{[1
]}

BALABAN, AT ^{[1
]}

机构：

[1] POLYTECH INST,DEPT ORGAN CHEM,R-77206 BUCHAREST,ROMANIA

来源：

STRUCTURAL CHEMISTRY | 1991年 / 2卷 / 07期

关键词：

D O I：

10.1007/BF00676827

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of 1-(3,5-dimethyl-2-furyl)-3-(p-tolyl)-prop-2-en-1-one, C16H16O2 is determined by single-crystal x-ray diffractometry. Crystals are triclinic, P1BAR, a = 7.381(7), b = 8.871(5), c = 10.745(13) angstrom, alpha = 93.53(7), beta = 102.25(8), gamma = 95.43(7)-degrees, V = 682(1) angstrom3, Z = 2, d(calc) = 1.170 g cm-3, lambda (Cu K(alpha)) = 1.54178 angstrom, mu = 5.697 cm-1, M = 270.30. F(000) = 256, R = 0.077 for 1601 unique observed reflections. The trans-geometry of the C = C double bond, the s-cis-geometry of the C = C-C = O moiety, and the s-trans arrangement of the carbonyl and furane oxygen atoms are proved.

引用

页码：651 / 654

页数：4

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