A NOVEL AMINOTRIOL - 4-AMINO-4-(3-HYDROXY-1-PROPYL)-1,7-HEPTANEDIOL

被引：4

作者：

BROUSSARD, M ^{[1
]}

JUMA, B ^{[1
]}

FRONCZEK, FR ^{[1
]}

WATKINS, SF ^{[1
]}

NEWKOME, GR ^{[1
]}

MOOREFIELD, CN ^{[1
]}

机构：

[1] UNIV S FLORIDA,DEPT CHEM,TAMPA,FL 33620

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1991年 / 47卷

关键词：

D O I：

10.1107/S0108270190011921

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

C10H23NO3, M(r) = 205.30, orthorhombic, P2(1)2(1)2(1) a = 8.314 (2), b = 9.539 (1), c = 14.512 (3) angstrom, V = 1150.9 (6) angstrom3, Z = 4, D(x) = 1.185 g cm-3, lambda(Mo K-alpha) = 0.71073 angstrom, mu = 0.8 cm-1, F(000) = 456, T = 293 (2) K, 1926 unique reflections measured, final R = 0.034 for 1681 reflections with I > 3.0-sigma(I). The amino group and all three hydroxyl groups are involved in ten intermolecular hydrogen bonds, ranging in length from 2.776 (2) to 3.314 (2) angstrom, resulting in an unexpectedly high melting point (382 K). The C-N bond length is 1.483 (2) angstrom, and the mean C-O bond length is 1.420 (6) angstrom. The C-C bond distances of the hydroxypropyl groups exhibit shortening with increasing distance from the central carbon atom, with means of 1.541 (2), 1.523 (4) and 1.514 (6) angstrom.

引用

页码：1245 / 1247

页数：3

共 13 条

[1] SYSTEMATIC ANALYSIS OF STRUCTURAL DATA AS A RESEARCH TECHNIQUE IN ORGANIC-CHEMISTRY [J].