A molybdenum tris-(di-thiol-ene) complex coordinates to three bound cobalt centers in three different ways

Autor: Neilson Nguyen, Ulrich Fekl, Alan J. Lough

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 8, Pp 1261-1264 (2019)

A molybdenum tris­(di­thiol­ene) complex acts as a ligand towards three Co(CO)2 units.
The synthesis and structural characterization of the mol­ecular compound (μ3-benzene-1,2-di­thiol­ato)hexa­carbonyl­bis­(μ3-1,1,1,4,4,4-hexafluorob

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https://pubmed.ncbi.nlm.nih.gov/31417803

Molybdenum Dithiolene Complexes as Structural Models for the Active Sites of Molybdenum(IV) Sulfide Hydrodesulfurization Catalysts

Autor: Antonio G. De Crisci, Neilson Nguyen, Alan J. Lough, Ulrich Fekl, Daniel J. Harrison

Publikováno v: European Journal of Inorganic Chemistry. 2010:3577-3585

The removal of sulfur (as H2S) from organosulfur species in petroleum feedstocks (hydrodesulfurization, HDS) is carried out on an enormous scale by using heterogeneous catalysts based on MoS2 (usually doped with Co). Partially hydrogenated thiophenes

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https://doi.org/10.1002/ejic.201000269

Rapid, Covalent Addition of Phosphine to Dithiolene in a Molybdenum Tris(dithiolene). A New Structural Model for Dimethyl Sulfoxide Reductase

Autor: Alan J. Lough, Neilson Nguyen, Ulrich Fekl

Publikováno v: Inorganic Chemistry. 51:6446-6448

Triphenylphosphine (PPh(3)) rapidly and reversibly adds to the bdt ligand in the molybdenum tris(dithiolene) complex Mo(tfd)(2)(bdt) [tfd = S(2)C(2)(CF(3))(2); bdt = S(2)C(6)H(4)], turning chelating bdt into the monodentate zwitterionic ligand SC(6)H

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https://doi.org/10.1021/ic301031b

Push-pull molybdenum trisdithiolenes allow rapid nonconventional binding of ethylene at ligand sulfur atoms

Autor: Alan J. Lough, Ulrich Fekl, Daniel J. Harrison, Neilson Nguyen

Publikováno v: Angewandte Chemie (International ed. in English). 46(40)

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https://pubmed.ncbi.nlm.nih.gov/17712807

New Insight into Reactions of Ni(S2C2(CF3)2)2 with Simple Alkenes: Alkene Adduct versus Dihydrodithiin Product Selectivity Is Controlled by [Ni(S2C2(CF3)2)2]- Anion

Autor: Neilson Nguyen, and Alan J. Lough, Daniel J. Harrison, Ulrich Fekl

Publikováno v: Journal of the American Chemical Society. 128:11026-11027

The nickel bis(dithiolene) complex Ni(S2C2(CF3)2)2 employs its sulfur centers in reactions with alkenes, and stable interligand S-bonded alkene adducts can be formed. The present study shows that the selectivity of alkene binding to charge-neutral Ni

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https://doi.org/10.1021/ja063030w