MICROWAVE-SPECTRUM OF FLUORODIHYDROXY BORANE, BF(OH)2

被引：23

作者：

KAWASHIMA, Y ^{[1
]}

TAKEO, H ^{[1
]}

MATSUMURA, C ^{[1
]}

机构：

[1] NATL CHEM LAB IND,YATABE,IBARAKI 30021,JAPAN

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1979年 / 78卷 / 03期

关键词：

D O I：

10.1016/0022-2852(79)90074-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Fluorohydroxy borane, BF(OH)2, has been identified in the hydrolysis of trifluoroborane by microwave spectroscopy. The rotational and centrifugal distortion constants have been determined for the normal and d2 species. From these constants the molecular structure has been determined. This molecule does not have C2 symmetry and the structural parameters are r(BO1) = 1.360 A ̊, r(BO2) = 1.365 A ̊, ∠FBO1 = 118.2°, and ∠FBO2 = 121.0°. The inertia defects establish the planarity of the molecule. The dipole moment of 1.818 ± 0.007 D has been obtained from the measurements of the Stark effects. © 1979.

引用

页码：493 / 505

页数：13

共 13 条

[1]

ARMSTRONG DR, 1974, INORG CHIM ACTA, P77

[2]

BRAUER G, 1963, HDB PREPARATIVE INOR, V1, P784

[3] MICROWAVE SPECTRUM STRUCTURE BORON QUADRUPOLE COUPLING CONSTANTS AND DIPOLE MOMENT OF DIFLUOROBORANE [J].