Activation of epoxides by a cooperative iron–thiolate catalyst: intermediacy of ferrous alkoxides in catalytic hydroboration

H Song, K Ye, P Geng, X Han, R Liao, CH Tung… - ACS …, 2017‏ - ACS Publications
This paper describes a cooperative iron–thiolate catalyst Cp* Fe (1, 2-Ph2PC6H4S)(NCMe)(
Cp*–= C5Me5–,[1 (NCMe)]) for regioselective hydroboration of aryl epoxide by …

Unprecedented Borane, Diborane (3), Diborene, and Borylene Ligands via Pt-Mediated Borane Dehydrogenation

N Arnold, H Braunschweig, RD Dewhurst… - Journal of the …, 2016‏ - ACS Publications
Reactions of an aryldihydroborane with a Pt0 complex lead to a range of novel products,
including complexes with bridging diborene and diborane (3) ligands and a complex with …

Chemistry of Dimetallaoctaborane (12) with Chalcogen-Based Borate Ligands: Obedient versus Disobedient Clusters

C Nandi, S Kar, M Zafar, K Kar, T Roisnel… - Inorganic …, 2020‏ - ACS Publications
The reactions of dimetallaoctaboranes (12)[(Cp* M) 2B6H10][M= Co (1) or Rh (2); Cp*= η5-
C5Me5] with different chalcogen sources, such as Li [BH2E3] and Li [BH3EPh](E= S, Se, or …

Borane polyhedra beyond icosahedron

S Kar, S Ghosh - 50th Anniversary of Electron Counting Paradigms for …, 2021‏ - Springer
Polyhedral boron cluster chemistry has been dominated over the last six decades by
icosahedral borate dianions, carboranes, metallacarboranes and metallaboranes owing to …

Diborane (6) and Its Analogues Stabilized by Mono-, Bi-, and Trinuclear Group 7 Templates: Combined Experimental and Theoretical Studies

R Prakash, AN Pradhan, M Jash, S Kahlal… - Inorganic …, 2020‏ - ACS Publications
Irradiation of [Re2 (CO) 10] in the presence of BH3· thf resulted in the formation of several
rhenium diborane (6) species, for example,[{(OC) 4Re}{Re (CO) 3} 2 (μ3-η2: η2: η2-B2H6)(μ …

Diborane and Triborane Species in the Coordination Sphere of Group-8 Transition Metals

AN Pradhan, S Bairagi, S Ghosh - Inorganic Chemistry, 2023‏ - ACS Publications
The synthesis and structural elucidation of a series of ruthenium diborane and triborane
compounds are described. Treatment of [Cp* Ru (PPh3) 2Cl](1)(Cp*= 1, 2, 3, 4, 5 …

Structures and Bonding of Early Transition Metallaborane Clusters

S Mohapatra, S Gayen, R Bag, A Das… - …, 2022‏ - ACS Publications
Structures and bonding of various homo-and heterometallic metallaborane clusters are
described, which are stabilized in the coordination sphere of early transition metals. For …

Synthesis, Structure and Bonding of the Tungstaboranes [Cp*W(CO)2B3H8] and [(Cp*W)3(CO)2B4H7]

S Mohapatra, S Gayen, S Shyamal, JF Halet, S Ghosh - Inorganics, 2023‏ - mdpi.com
The structure and bonding of two novel tungstaboranes which were synthesized using
diverse synthetic methods are described.(i) The room-temperature photolysis of [Cp* W (CO) …

Reactions of the phosphinidene-bridged complexes [Fe 2 (η 5-C 5 H 5) 2 (μ-PR)(μ-CO)(CO) 2](R= Cy, Ph) with electrophiles based on p-block elements

MA Alvarez, ME García, R González, MA Ruiz - Dalton Transactions, 2012‏ - pubs.rsc.org
The title complexes reacted readily with the methylating agents MeI and CF3SO3Me,
chalcogens (O2, S8) and borane adducts BH3· L (L= THF, NtBu3, PPh3) to initially give the …

Cluster fusion: Face-fused macropolyhedral tetracobaltaboranes

M Zafar, S Kar, C Nandi, R Ramalakshmi… - Inorganic …, 2018‏ - ACS Publications
In an effort to isolate the 16-vertex supraicosahedral cobaltaborane [(Cp* Co) 3B12H12Co
{Cp* CoB4H9}](Cp*= η5-C5Me5), we have pyrolyzed an in situ generated intermediate …