The field of molecular photo-isomerisable switches has drawn major interest recently. Molecules which can efficiently and reversibly be transformed from one form to another by light are promising for use in molecular electronics, data-storage or as motors in molecular machines. The topic of this thesis are two important classes of molecular switches: Firstly electrocyclic ring-closure/-opening switches, which are represented by 1,3,5-hexatriene/2,4-cyclohexadiene, furylfulgides and a newly developed class of dilactames, and secondly E/Z-isomerisable switches based on azobenzene or a closely related compound, represented by a diazocine, azobenzene oligomeres coupled by a amino group and an azopyridin functionalised nickel porphyrin. Due ...
Für Dihydropyrene ist die 6 pi Elektrozyklisierung für gewöhnlich schnell, wohingegen die Cyclorever...
The following presents two approaches that use combined quantum mechanical/molecular mechanical (QM/...
The work of this thesis is focused on employment of ab initio quantum chemistry calculations to prob...
The field of molecular photo-isomerisable switches has drawn major interest recently. Molecules whic...
The development of quantum chemical methods for the study of excited states had to major advancement...
The Born-Oppenheimer (BO) approximation represents one of the milestones achieved in the development...
This work deals with quantum chemistry and quantum dynamics of cis-trans isomerization via conical i...
The Born-Oppenheimer (BO) approximation represents one of the milestones achieved in the development...
One of the main challenges in photochemical energy conversion is the design of charge separating uni...
Die Funktionalisierung von Festkörperoberflächen mit organischen Molekülschaltern ist ein Ansatz im ...
Die Funktionalisierung von Festkörperoberflächen mit organischen Molekülschaltern ist ein Ansatz im ...
Over the last decade the field of organocatalysis, i.e. the use of small organic molecules as cataly...
Photoactive molecules are studied for their electronic properties and are also being designed for us...
Photoactive molecules are studied for their electronic properties and are also being designed for us...
Over the last decade the field of organocatalysis, i.e. the use of small organic molecules as cataly...
Für Dihydropyrene ist die 6 pi Elektrozyklisierung für gewöhnlich schnell, wohingegen die Cyclorever...
The following presents two approaches that use combined quantum mechanical/molecular mechanical (QM/...
The work of this thesis is focused on employment of ab initio quantum chemistry calculations to prob...
The field of molecular photo-isomerisable switches has drawn major interest recently. Molecules whic...
The development of quantum chemical methods for the study of excited states had to major advancement...
The Born-Oppenheimer (BO) approximation represents one of the milestones achieved in the development...
This work deals with quantum chemistry and quantum dynamics of cis-trans isomerization via conical i...
The Born-Oppenheimer (BO) approximation represents one of the milestones achieved in the development...
One of the main challenges in photochemical energy conversion is the design of charge separating uni...
Die Funktionalisierung von Festkörperoberflächen mit organischen Molekülschaltern ist ein Ansatz im ...
Die Funktionalisierung von Festkörperoberflächen mit organischen Molekülschaltern ist ein Ansatz im ...
Over the last decade the field of organocatalysis, i.e. the use of small organic molecules as cataly...
Photoactive molecules are studied for their electronic properties and are also being designed for us...
Photoactive molecules are studied for their electronic properties and are also being designed for us...
Over the last decade the field of organocatalysis, i.e. the use of small organic molecules as cataly...
Für Dihydropyrene ist die 6 pi Elektrozyklisierung für gewöhnlich schnell, wohingegen die Cyclorever...
The following presents two approaches that use combined quantum mechanical/molecular mechanical (QM/...
The work of this thesis is focused on employment of ab initio quantum chemistry calculations to prob...