This work is centered on the behavior of Fischer imine carbene complexes towards light. The following objectives of study were planned: the stereoselectivity in reactions with alkenes to form 1-pyrrolines, the influence of substituents in the photoreactivity and the phophysical properties of imine carbene complexes. Chromium complexes are employed in the study of reactivity and chromium and tungsten complexes in the analysis of photophysical properties. In Chapter 3, the synthesis, X-Ray structures and irradiations of alkoxy- and imine carbene complexes are described. The stereoselectivity of the formation of 1-pyrrolines from the irradiation of Fischer imine carbene complexes and alkenes is studied through the introduction of chiral aux...
This thesis explores the photophysics of some transition-metal complexes (TMCs) which utilize N-hete...
This PhD thesis focuses on new C-C or C-X (X = O, N, S etc.) bond formation reactions, including man...
L'auteur a souhaité limiter l'accès aux membres de l'Enseignement supérieur français jusqu'au 31 mar...
Esta memoria se centra en el comportamiento de complejos iminocarbeno de Fischer frente a la luz. Se...
The irradiation of imine-group VI carbene complexes with alkenes leads to the formation of 1-pyrroli...
The photoreaction between imine-substituted Fischer carbene complexes and alkynes is studied at both...
The photoreactivity of iminecarbene complexes in the presence of alkynes has been explored. Up to fo...
3-Aza-1-chroma-1,3-butadiene undergoes photochemical [3 + 2] cyclopentannulation with alkenes and al...
This Thesis deals with the applications of acyloximes. The irradiation of these compounds generates ...
This Thesis deals with the applications of acyloximes. The irradiation of these compounds generates ...
The irradiation of chromium imine-carbene complexes in the presence of heteroatom-containing double ...
A series of novel pyrrolidene imines bearing functionalized aryl or naphthyl moieties was synthesize...
Photolysis of [M(CO)6] in CH2Cl2 gives [(CO)5M(CH2Cl2)] (M=Cr, W). Replacement of CH2Cl2 by arylacet...
The photochemistry of chromium amino carbene complexes have been studied using IR and UV–vis spectro...
The photochemistry of chromium amino carbene complexes have been studied using IR and UV–vis spectro...
This thesis explores the photophysics of some transition-metal complexes (TMCs) which utilize N-hete...
This PhD thesis focuses on new C-C or C-X (X = O, N, S etc.) bond formation reactions, including man...
L'auteur a souhaité limiter l'accès aux membres de l'Enseignement supérieur français jusqu'au 31 mar...
Esta memoria se centra en el comportamiento de complejos iminocarbeno de Fischer frente a la luz. Se...
The irradiation of imine-group VI carbene complexes with alkenes leads to the formation of 1-pyrroli...
The photoreaction between imine-substituted Fischer carbene complexes and alkynes is studied at both...
The photoreactivity of iminecarbene complexes in the presence of alkynes has been explored. Up to fo...
3-Aza-1-chroma-1,3-butadiene undergoes photochemical [3 + 2] cyclopentannulation with alkenes and al...
This Thesis deals with the applications of acyloximes. The irradiation of these compounds generates ...
This Thesis deals with the applications of acyloximes. The irradiation of these compounds generates ...
The irradiation of chromium imine-carbene complexes in the presence of heteroatom-containing double ...
A series of novel pyrrolidene imines bearing functionalized aryl or naphthyl moieties was synthesize...
Photolysis of [M(CO)6] in CH2Cl2 gives [(CO)5M(CH2Cl2)] (M=Cr, W). Replacement of CH2Cl2 by arylacet...
The photochemistry of chromium amino carbene complexes have been studied using IR and UV–vis spectro...
The photochemistry of chromium amino carbene complexes have been studied using IR and UV–vis spectro...
This thesis explores the photophysics of some transition-metal complexes (TMCs) which utilize N-hete...
This PhD thesis focuses on new C-C or C-X (X = O, N, S etc.) bond formation reactions, including man...
L'auteur a souhaité limiter l'accès aux membres de l'Enseignement supérieur français jusqu'au 31 mar...