The heterofulvenoid cyclopentadithiophene-phosphaalkene is a versatile building block for opto-elec-tronic tuning with donor and acceptor moieties.Both the annulated thienyl rings and the phosphaalkene bond can be fun...The heterofulvenoid cyclopentadithiophene-phosphaalkene is a versatile building block for opto-elec-tronic tuning with donor and acceptor moieties.Both the annulated thienyl rings and the phosphaalkene bond can be functionalised using a variety of chemical transformations,e.g.forming C–C,C–E(E■Si,Br)bonds,or oxidation and metal coordination,respectively.Solid-state structures,optical and electronic properties are probed theoretically and experimentally,illustrating the opto-electronic tailoring opportu-nities at this motif.展开更多
Phosphaalkenes are an emerging class of ligands with unique electronic properties that can be regarded as tuneable variants of the ubiquitous CO ligand.Our group has recently reported the synthesis of the P,N-type pho...Phosphaalkenes are an emerging class of ligands with unique electronic properties that can be regarded as tuneable variants of the ubiquitous CO ligand.Our group has recently reported the synthesis of the P,N-type phosphaalkene ligand quin-CHvPMes^(*)(1,quin=2-quinolinyl)and its coordination chemistry with Rh(Ⅰ)was investigated.展开更多
文摘The heterofulvenoid cyclopentadithiophene-phosphaalkene is a versatile building block for opto-elec-tronic tuning with donor and acceptor moieties.Both the annulated thienyl rings and the phosphaalkene bond can be functionalised using a variety of chemical transformations,e.g.forming C–C,C–E(E■Si,Br)bonds,or oxidation and metal coordination,respectively.Solid-state structures,optical and electronic properties are probed theoretically and experimentally,illustrating the opto-electronic tailoring opportu-nities at this motif.
基金support by LIKAT(PhD fellowship for P.G.)is gratefully acknowledged.
文摘Phosphaalkenes are an emerging class of ligands with unique electronic properties that can be regarded as tuneable variants of the ubiquitous CO ligand.Our group has recently reported the synthesis of the P,N-type phosphaalkene ligand quin-CHvPMes^(*)(1,quin=2-quinolinyl)and its coordination chemistry with Rh(Ⅰ)was investigated.
