Results 111 to 120 of about 699 (152)

CATALYSIS WITH METALLACARBORANES

1984
The formal 18 electron rhodium(+3) cluster, closo-3, 3-(PPh3)2-3-H-3, 1, 2-RhC2B9H11 (I) and related species are useful catalysts for alkene isomerization, hydrogenation and other reactions under mild conditions. These results appear to be anomalous in view of the stable electron configuration of the rhodium center present in (I).
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A Novel Heterooctametallic Metallacarborane Tetramer

Collection of Czechoslovak Chemical Communications, 1999
The synthesis and X-ray crystal structure determination of [(2,3-Et2C2B4H4)Co(2,3-Et2C2B3H3-5-Bu)Ru]4 (3) are reported. Complex 3 was obtained serendipitously in low yield from a reaction of [(η4-C8H12)Ru(MeCN)4][PF6]2 with the (Et2C2B4H4)Co(Et2C2B3H3Bu)2- anion in THF solution at room temperature.
Keith G. Parker, J. Monte Russell, Michal Sabat, Russell N. Grimes   +3 more
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Metallocenes and Metallacarboranes

2011
Electrochemical Behaviour of First Row Transition Metal Sandwich Complexes: Metallocenes and MetallacarboranesChapter 5 opens Part 3 on the applicative aspects of inorganic electrochemistry, dealing with two milestones in organometallic chemistry: metallocenes and metallacarboranes.
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Metallacarboranes of the C2B4-cage systems

Journal of Cluster Science, 1993
A comprehensive review of the chemistry of polyhedral cluster complexes in whichs,p,d, andf-block metals are incorporated into C2B4-carborane cages to form the respective metallacarboranes is presented. The main focus of the review is directed toward systematizing the chemistry of metallacarboranes in order to promote their use as possible electronic ...
Narayan S. Hosmane, John A. Maguire
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ChemInform Abstract: COMPARISON OF THE REDOX PROPERTIES OF SMALL METALLACARBORANES WITH THOSE OF METALLOCENES AND LARGE METALLACARBORANE CLUSTERS

Chemischer Informationsdienst, 1982
AbstractElektrochemische Untersuchungen an sechs verschiedenen Co‐ und Fe‐Metallacarboran‐Clilstern, die 5 bis 7 Scheitelpunkte enthalten, werden durchgeführt.
W. E. GEIGER, D. E. BRENNAN
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A 12-Vertex Metallacarborane of Silver(I)

Inorganic Chemistry
The discovery of ferrocene in 1951 was a significant landmark in the field of organometallic chemistry, and since then, numerous sandwich- or half-sandwich metallic complexes have been reported. However, silver stands as an intriguing exception in this regard, and knowledge of its bonding situation has remained undisclosed.
Beining Wang, Zhouli Zhu, Mei-Juan Liang, Yun-Kang Ren, Jin-Bian Xue, Jia-Ying Zhang, Fan Qi, Xu-Qiong Xiao   +7 more
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Advances in the metallacarborane chemistry of f-block elements

Dalton Transactions, 2010
The role of carborane clusters in organometallic chemistry is diverse. A number of carborane cage systems such as C(2)B(4), C(2)B(9) and C(2)B(10) clusters have been extensively used for the synthesis of numerous metallacarboranes of s, p, d and f-block elements.
Rashmirekha, Satapathy, Barada Prasanna, Dash, John A, Maguire, Narayan S, Hosmane   +3 more
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Computational Studies of Metallaboranes and Metallacarboranes

2015
Computations based on quantum chemistry, particularly density functional theory methods, have provided valuable insights into the structure, bonding, thermochemistry, and chemical reactivity of diverse polyhedral metallaboranes. Examples of such computations are provided for metallaboranes having central polyhedra with five to 16 vertices.
Alexandru Lupan, R. Bruce King
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ChemInform Abstract: Metallacarboranes and Metal Amides

ChemInform, 2001
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A. K. Hughes, A. L. Johnson, K. Wade
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ChemInform Abstract: Luminescent Metallacarboranes

ChemInform, 2009
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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