This work involves the synthesis and reactivity of pseudohalide-substituted boranes and borylenes. A series of compounds of the type (CAAC)BR2Y (CAAC = cyclic alkyl(amino)carbene; R = H, Br; Y = CN, NCS, PCO) were prepared first. The two-electron reduction of (CAAC)BBr2Y (Y = CN, NCS) in the presence of a second Lewis base L (L = N-heterocyclic carbene) resulted in the formation of the corresponding doubly Lewis base-stabilized pseudohaloborylenes (CAAC)(L)BY. These borylenes show versatile reactivity patterns, including their oxidation to the corresponding radical cations, coordination via the respective pseudohalide substituent to group 6 metal carbonyl complexes, as well as a boron-centered protonation with Brønsted acids to boronium cat...
Nach der ersten erfolgreichen Synthese eines freien Borols im Jahr 1969 folgte bis auf wenige Ausnah...
Boron-containing analogues of unsaturated hydrocarbons exhibit a diverse array of reactivity modes t...
This thesis describes investigations into highly reactive boron-functionalised reagents and the reac...
Umsetzungen N-heterocyclischer Carbene mit Boranen führen zur Bildung von „Lewis-Säure-Base-Addukten...
Durch Umsetzung von monoanionischen Carbonylaten mit Bortrihalogeniden lassen sich Dihalogenborylkom...
Boryl halide, carboxylate and sulfonate complexes of 1,3-bis(2,6-diisopropylphenyl)imidazol-2-yliden...
Die Dissertation befasst sich mit der Synthese und Reaktivität verschiedener niedervalenter Borverbi...
Boranes are widely used Lewis acids and N-heterocyclic carbenes (NHCs) are popular Lewis bases, so i...
Alkylboronates play an important role in synthetic chemistry, materials science and drug discovery. ...
Chemistry and applications of N-heterocyclic carbene borane complex are demonstrated. Chapter 1 desc...
Studies on chemistry of N-heterocyclic carbene-borane complexes (NHC-boranes), a new class of organi...
Boranes are widely used Lewis acids and N-heterocyclic carbenes (NHCs) are popular Lewis bases, so i...
Organoboranes are molecules that contain a carbon-boron bond. They play a pivotal role in organic sy...
Teil 1: Synthese und Reaktivität neuer Bor-haltiger Heterocyclen Im Rahmen der vorliegenden Arbeit ...
The Thesis is based upon the development of novel synthetic strategies towards heteroatom substitute...
Nach der ersten erfolgreichen Synthese eines freien Borols im Jahr 1969 folgte bis auf wenige Ausnah...
Boron-containing analogues of unsaturated hydrocarbons exhibit a diverse array of reactivity modes t...
This thesis describes investigations into highly reactive boron-functionalised reagents and the reac...
Umsetzungen N-heterocyclischer Carbene mit Boranen führen zur Bildung von „Lewis-Säure-Base-Addukten...
Durch Umsetzung von monoanionischen Carbonylaten mit Bortrihalogeniden lassen sich Dihalogenborylkom...
Boryl halide, carboxylate and sulfonate complexes of 1,3-bis(2,6-diisopropylphenyl)imidazol-2-yliden...
Die Dissertation befasst sich mit der Synthese und Reaktivität verschiedener niedervalenter Borverbi...
Boranes are widely used Lewis acids and N-heterocyclic carbenes (NHCs) are popular Lewis bases, so i...
Alkylboronates play an important role in synthetic chemistry, materials science and drug discovery. ...
Chemistry and applications of N-heterocyclic carbene borane complex are demonstrated. Chapter 1 desc...
Studies on chemistry of N-heterocyclic carbene-borane complexes (NHC-boranes), a new class of organi...
Boranes are widely used Lewis acids and N-heterocyclic carbenes (NHCs) are popular Lewis bases, so i...
Organoboranes are molecules that contain a carbon-boron bond. They play a pivotal role in organic sy...
Teil 1: Synthese und Reaktivität neuer Bor-haltiger Heterocyclen Im Rahmen der vorliegenden Arbeit ...
The Thesis is based upon the development of novel synthetic strategies towards heteroatom substitute...
Nach der ersten erfolgreichen Synthese eines freien Borols im Jahr 1969 folgte bis auf wenige Ausnah...
Boron-containing analogues of unsaturated hydrocarbons exhibit a diverse array of reactivity modes t...
This thesis describes investigations into highly reactive boron-functionalised reagents and the reac...