Crystal and molecular structure of bis(tetramethylammonium) di(π-(1)-2-thiollyl)iron(II) |
| |
Authors: | Betty R Davis Ivan Bernal |
| |
Institution: | (1) Chemistry Department, Brookhaven National Laboratory, 11973 Upton, Long Island, N. Y. |
| |
Abstract: | The crystal and molecular structure of bis(tetramethylammonium)di(-(1)-2-thiollyl)iron(II), C8H44B20FeN2S2, has been determined from three-dimensional X-ray data collected by counter techniques. The material crystallizes in the orthorhombic system: space groupIbam, z=4, a=15·585(5), b=12·324(4), and c=14·806(6) Å. The B10H10S2– moiety is an icosahedron with the sulphur atom and four boron atoms forming that part of the cage which is within bonding distance of the iron. The sulphur atom and one boron atom are disordered. The structure was solved by standard techniques and the least squares refinement, using 969 independent reflexions for whichF
0
2
3(F
0
2), converged to a conventionalR factor (onF) of 4·2%.No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without written permission of Plenum Publishing Company Limited.National Lending Library Supplementary Publication No. 60063 contains 2 pages of structure tables on 1 microfiche. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|