%0 Generic
%A Mendiratta, Arjun
%A Cummins, Christopher C.
%A Kryatova, Olga P.
%A Rybak-Akimova, Elena V.
%A McDonough, James E.
%A Hoff, Carl D.
%D 2003
%T Molybdenum Chalcogenobenzimidato Complexes: Radical Synthesis
and Nitrile Extrusion via β-EPh (E = S, Se, and Te) Elimination
%U https://acs.figshare.com/articles/dataset/Molybdenum_Chalcogenobenzimidato_Complexes_Radical_Synthesis_and_Nitrile_Extrusion_via_EPh_E_S_Se_and_Te_Elimination/3354922
%R 10.1021/ic035077d.s001
%2 https://acs.figshare.com/ndownloader/files/5194234
%K S analogues exhibit
%K quantum chemical calculations
%K Nitrile Extrusion
%K Molecular structure determinations
%K 0.5 equiv
%K Se variants
%K solution calorimetry
%K Bu
%K Elimination Molybdenum chalcogenobenzimidates
%K PhCN extrusion reaction
%K Te variant extrudes PhCN
%X Molybdenum chalcogenobenzimidates of formula (Ph[PhE]CN)Mo(N[t-Bu]Ar)3 (Ar = 3,5-C6H3Me2) have been obtained by
treatment of Mo(N[t-Bu]Ar)3 sequentially with benzonitrile and 0.5
equiv of PhEEPh (E = S, Se, and Te). Molecular structure
determinations have been carried out for the S and Se variants.
The Te variant extrudes PhCN forming structurally characterized
(PhTe)Mo(N[t-Bu]Ar)3 with facility assessed via stopped-flow kinetic
measurements, while the Se and S analogues exhibit increasing
stability. Quantum chemical calculations and solution calorimetry
have been employed as an aid to interpretation of the PhCN
extrusion reaction.
%I ACS Publications