Use of the tetrahydroborate ligand as “gate-keeper” and protected hydride ligand: preparation and study of alkyl hydride and acyl hydride complexes of ruthenium(ii)

2006 ◽  
pp. 2661-2670 ◽  
Author(s):  
Simon B. Duckett ◽  
John P. Lowe ◽  
Roger J. Mawby
Keyword(s):  
Hydride Complexes ◽  
Hydride Ligand ◽  
Alkyl Hydride

Cationic Strontium Hydride Complexes Supported by an NNNN-Type Macrocycle

2021 ◽  
Author(s):  
Jun Okuda ◽  
Maron Laurent ◽  
Ambre Carpentier ◽  
Thomas Paul Spaniol ◽  
Thomas Hoellerhage ◽  
...  
Keyword(s):  
Hydride Complexes ◽  
Hydride Ligand

A trinuclear strontium hydride [(Me4TACD)3Sr3(µ2-H)4(thf)][B(C6H3-3,5-Me2)4]2 (Me4TACD = 1,4,7,10-tetramethyl-tetraazacyclododecane) and a mixed calcium strontium hydride [(Me4TACD)2CaSr(µ-H)2(thf)]2+ were isolated by hydrogenolysis of cationic benzyl precursors. A solution of [(Me4TACD)2CaSr(µ-H)2(thf)][B(C6H3-3,5-Me2)4]2 shows hydride ligand...

Studies on molybdenocene derivatives: Reactions of [Cp2Mo(η2-NCMe)] and preparation of alkyl hydride complexes. Crystal structure of [Cp2Mo(PMe3)]

1993 ◽  
Vol 445 (1-2) ◽  
pp. 125-131 ◽  
Author(s):  
Cristina G. de Azevedo ◽  
M.Arménia A.F. de C.T. Carrondo ◽  
Alberto R. Dias ◽  
Ana M. Martins ◽  
M.Fátima M. Piedade ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydride Complexes ◽  
Alkyl Hydride

Organometallic nitrosyl chemistry. 33. New types of remarkably stable alkyl hydride complexes of tungsten

1987 ◽  
Vol 6 (8) ◽  
pp. 1826-1827 ◽  
Author(s):  
Peter. Legzdins ◽  
Jeffrey T. Martin ◽  
Frederick W. B. Einstein ◽  
Richard H. Jones
Keyword(s):  
Hydride Complexes ◽  
Alkyl Hydride

Multi-Electron Reduction from Alkyl/Hydride Ligand Combinations in U4+Complexes

2008 ◽  
Vol 130 (37) ◽  
pp. 12258-12259 ◽  
Author(s):  
William J. Evans ◽  
Elizabeth Montalvo ◽  
Stosh A. Kozimor ◽  
Kevin A. Miller
Keyword(s):  
Hydride Ligand ◽  
Electron Reduction ◽  
Alkyl Hydride

Ruthenium(II) Complexes with N-Heterocyclic Carbene-Phosphine Ligands for the N-Alkylation of Amines with Alcohols

2021 ◽  
Author(s):  
Ming Huang ◽  
Yinwu Li ◽  
Xiao-Bing Lan ◽  
Jiahao Liu ◽  
Cunyuan Zhao ◽  
...  
Keyword(s):  
Metal Hydride ◽  
Phosphine Ligands ◽  
Hydride Complexes ◽  
Borrowing Hydrogen ◽  
Hydrogen Autotransfer

Metal hydride complexes are key intermediates for N-alkylation of amines with alcohols by borrowing hydrogen/hydrogen autotransfer (BH/HA) strategy. Reactivity tuning of metal hydride complexes could adjust the dehydrogenation of alcohols...

scholarly journals Synthesis and Catalytic Reactivity of Cobalt Pincer Nitrosyl Hydride Complexes

2021 ◽  
Author(s):  
Jan Pecak ◽  
Sarah Fleissner ◽  
Luis F. Veiros ◽  
Ernst Pittenauer ◽  
Berthold Stöger ◽  
...  
Keyword(s):  
Hydride Complexes ◽  
Nitrosyl Hydride ◽  
Catalytic Reactivity

Enantiopure dimagnesium(i) and magnesium(ii) hydride complexes incorporating chiral amidinate or β-diketiminate ligands

2021 ◽  
Vol 57 (13) ◽  
pp. 1599-1602
Author(s):  
Caspar N. de Bruin-Dickason ◽  
Christopher A. Rosengarten ◽  
Glen B. Deacon ◽  
Cameron Jones
Keyword(s):  
Hydride Complexes

The first examples of enantiopure, dinuclear magnesium(i) and magnesium(ii) hydride complexes have been kinetically stabilised using bulky chiral β-diketiminate and amidinate ligands (see picture).

scholarly journals The Classical Structure of TaCp2(H)(SiMe2H)2

1999 ◽  
Vol 23 (1) ◽  
pp. 14-15
Author(s):  
Ichiro Tanaka ◽  
Takashi Ohhara ◽  
Nobuo Niimura ◽  
Yuji Ohashi ◽  
Qian Jiang ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Diffraction Analysis ◽  
Neutron Diffraction Analysis ◽  
Classical Structure ◽  
R Factor ◽  
Symmetric Structure ◽  
Hydride Ligand

Neutron diffraction analysis of TaCp2(H)(SiMe2H)2 (1) has revealed a symmetric structure with a classical, rather than agostic, hydride ligand: the Ta–H distance is 1.785(15) Å, the non-bonding H···Si distances are 2.189(18) and 2.190(17) Å, and the H–Ta–Si angles are 55.2(5) and 55.5(5)°; final R factor = 8.9% for 1295 reflections.

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