Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Klas Sorger"'
Publikováno v:
Journal of the American Chemical Society. 118:6924-6933
Computational predictions of planar tetracoordinate carbon R1R2CαLi2 arrangements in the cyclopropenyllithium dimer have now been realized experimentally in derivatives with additional chelating ligands. The dimer structures of two substituted cyclo
Publikováno v:
Journal of the American Chemical Society. 118:1086-1091
The reaction of 3,3-dimethyl-1-(trimethylsilyl)cyclopropene with n-BuLi in the presence of 1 equiv of tetramethylethylenediamine (TMEDA) affords [3,3-dimethyl-2-(trimethylsilyl)cyclopropenyl]lithium (2). While NMR data reveal a monomer in tetrahydrof
Autor:
Paul von Ragué Schleyer, Klas Sorger
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 338:317-346
A variety of tetracoordinate molecules which deviate fundamentally from tetrahedral symmetry have been surveyed anew by ab initio Becke3LYP density functional computations. These refine the earlier findings that electropositive substituents (i.e. met
Publikováno v:
Angewandte Chemie International Edition in English. 34:1594-1596
Publikováno v:
Angewandte Chemie. 107:1766-1768
Autor:
Klas Sorger, Andrew Streitwieser
Publikováno v:
Encyclopedia of Computational Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de91c6dd32f51ecbebee9cccec52910e
https://doi.org/10.1002/0470845015.cpa017
https://doi.org/10.1002/0470845015.cpa017
Publikováno v:
Journal of the Chemical Society, Chemical Communications. :2279
The title compound crystallizes as a THF-solvated dimer with tetracoordinate R1R2CLi2 carbons approaching planarity and unusual C–C lengths in the cyclopropene ring.