Electronic Resource
Oxford [u.a.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
57 (2001), S. 269-270
ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
A new manganadecaborane has been isolated as a previously unsuspected product from the reaction of [Mn(CO)5Br] with K[B9H14]. The anion of tetrabutylammonium 5-bromo-6,6,6-tricarbonyl-6-manganadodecahydrodecaborate(1−), (C16H36N)[Mn(B9H12Br)(CO)3], has a nido cage structure. The Mn atom is bonded through three B—Mn bonds of similar length [2.221 (4), 2.224 (3) and 2.236 (3) Å] and two bridging H atoms. The position of the bromo substituent breaks the twofold symmetry of the cage found in simple analogues, and this is reflected in the B—B bond parameters.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270100019843
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