ChemInform Abstract: Photochemistry of Imine-Group VI Carbene Complexes: Novel Reactivity Involving a Cyclopentannulation Reaction.

ChemInform ◽  
2000 ◽  
Vol 31 (45) ◽  
pp. no-no
Author(s):  
Pedro J. Campos ◽  
Diego Sampedro ◽  
Miguel A. Rodriguez
Keyword(s):  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Photochemistry of Imine−Group VI Carbene Complexes:  Novel Reactivity Involving a Cyclopentannulation Reaction†

2000 ◽  
Vol 19 (16) ◽  
pp. 3082-3084 ◽  
Author(s):  
Pedro J. Campos ◽  
Diego Sampedro ◽  
Miguel A. Rodríguez
Keyword(s):  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Irradiation of Imine-Group VI Carbene Complexes in the Presence of Alkynes. 2. Control of Product Distribution

2005 ◽  
Vol 70 (17) ◽  
pp. 6705-6713 ◽  
Author(s):  
Diego Sampedro ◽  
Míriam Caro ◽  
Miguel A. Rodríguez ◽  
Pedro J. Campos
Keyword(s):  
Product Distribution ◽  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Photochemistry of Imine—Group VI Carbene Complexes with Alkenes: Synthetic Scope and Photochemical Aspects.

ChemInform ◽  
2003 ◽  
Vol 34 (5) ◽  
Author(s):  
Pedro J. Campos ◽  
Diego Sampedro ◽  
Miguel A. Rodriguez
Keyword(s):  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Irradiation of Imine−Group VI Carbene Complexes in the Presence of Alkynes:  A Theoretical and Experimental Study

2003 ◽  
Vol 68 (12) ◽  
pp. 4674-4683 ◽  
Author(s):  
Pedro J. Campos ◽  
Diego Sampedro ◽  
Miguel A. Rodríguez
Keyword(s):  
Experimental Study ◽  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Photochemistry of Imine−Group VI Carbene Complexes with Alkenes:  Synthetic Scope and Photochemical Aspects

2002 ◽  
Vol 21 (20) ◽  
pp. 4076-4083 ◽  
Author(s):  
Pedro J. Campos ◽  
Diego Sampedro ◽  
Miguel A. Rodríguez
Keyword(s):  
Group Vi ◽  
Carbene Complexes ◽  
Imine Group

Synthesis of Heterocycles via Group VI Fischer Carbene Complexes

2004 ◽  
Vol 104 (5) ◽  
pp. 2259-2284 ◽  
Author(s):  
José Barluenga ◽  
Javier Santamaría ◽  
Miguel Tomás
Keyword(s):  
Fischer Carbene Complexes ◽  
Group Vi ◽  
Carbene Complexes ◽  
Fischer Carbene

Amino(keto)carbene und Amino(phenyl)carbene als 1.4-dipolare Brückenliganden in einer Fe2(CO)6-Matrix / Amino(keto)carbenes and Amino(phenyl)carbenes as 1,4-Dipolar Bridging Ligands in a Fe2(CO)6 Matrix

1983 ◽  
Vol 38 (11) ◽  
pp. 1325-1331 ◽  
Author(s):  
Rudolf Aumann ◽  
Heinrich Heinen ◽  
Gerald Henkel ◽  
Mechtild Dartmann ◽  
Bernt Krebs
Keyword(s):  
Crystal Structure ◽  
Phenyl Group ◽  
Crystal Structure Analysis ◽  
Function Form ◽  
Group Vi ◽  
Bridging Ligands ◽  
Carbene Complexes ◽  
Phenyl Derivative ◽  
Bridging Ligand ◽  
Single Crystal Structure Analysis

AbstractCyclohexylamino(keto)carbene complexes of group VI B metals which contain a terminally bound carbene ligand, on reaction with Fe2(C0)9 give binuclear oxallyl iron complexes 5, in which the carbene carbon and the keto function form a bridge consisting of three atoms bound to two iron atoms. From a single crystal structure analysis of the phenyl derivative 5b, the Fe-Fe distance was found to be 2.508 Å. The two C atoms are bridging the Fe2 group in a somewhat distorted manner (C(l)-Fe(l) 2.461, C(l)-Fe(2) 1.912, C(2)-Fe(l) 2.024, C(2)-Fe(2) 2.478 Å), whereas the bridging keto oxygen is symmetrically bound to both Fe (1.927 and 2.004 Å). Alkylamino(phenyl)carbene complexes like 11 react with Fe2(C0)9 to give a four atom bridging ligand by migration of a hydrogen atom from nitrogen and an ortho hydrogen from the phenyl group to the carbene carbon. Free or complexed alkylimines may be intermediates in this reaction.

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