Citation
Vn. Mustyatsa et al., Compounds of undecahydrodecaborate anion B10H11-, RUSS J C CH, 27(9), 2001, pp. 622-624
Citations number
7
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
10703284
→ ACNP
Volume
27
Issue
9
Year of publication
2001
Pages
622 - 624
Database
ISI
SICI code
1070-3284(200109)27:9<622:COUAB>2.0.ZU;2-J
Abstract
Conditions for the synthesis of salts of the B10H11- anion with different c
ations in the Cat(2)B(10)H(10) + RCOOH (R = H, CF3; Cat = Me4N+, Et4N+, Bu4
N+, Ph4P+, Ph4As+) systems were studied depending on the acid strength (pK(
a)) and size of the cation. It was established that reactions with trifluor
oacetic acid give compounds of this anion with any one of the quaternary am
monium, phosphonium, or arsonium cations, while formic acid can only give s
alts with the largest of these cations.