Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Shaheed A. Mungur"'
Publikováno v:
Organometallics. 25:1861-1867
A series of titanium(IV) adducts of an amido-tethered N-heterocyclic carbene (NHC) of the form Ti(L)(OiPr)n(Br)3-n (n = 1−3, L = tBuNHCH2CH2[C{NtBu(CHCH)N}]) have been synthesized and characterized. Structural characterization of the n = 2 complex
Autor:
Alexander J. Blake, Shaheed A. Mungur, Kate M. Davis, Martin Schröder, Polly L. Arnold, Ian S. Edworthy, Claire Wilson, Mark Rodden
Publikováno v:
Journal of Organometallic Chemistry. 690:5710-5719
Silver(I) complexes of heterobidentate ligands that incorporate one or two N-heterocyclic carbene moieties coupled with an alcohol or amine group have been made by direct deprotonation of ligands of the form [HOCR1R2CH2(1-HC{NCHCHNR})][X], H2L1X (X =
Anionic Amido N-Heterocyclic Carbenes: Synthesis of Covalently Tethered Lanthanide–Carbene Complexes
Publikováno v:
Angewandte Chemie. 115:6163-6166
Organolanthanides with amido‐tethered N‐heterocyclic carbenes: a new bidentate ligand that tethers an N‐heterocyclic carbene group to a trivalent lanthanide complex (samarium, depicted, N′′=N(SiMe3)2; or yttrium) affords the first organolan
Autor:
Dipti Patel, Mark Rodden, Stephen T. Liddle, Polly L. Arnold, Alexander J. Blake, Shaheed A. Mungur
Publikováno v:
Chemical communications (Cambridge, England). (10)
Lewis acidic yttrium(III) and titanium(IV) derivatives of anionic, metal-tethered carbenes apparently act as bifunctional catalysts for the polymerisation of D,L-lactide, using a combination of Lewis acid and base functionalities to initiate ring ope
Publikováno v:
Chemical Communications. :2738
Lithium(I) and uranium(VI) amido-tethered Bu(t)-substituted N-heterocyclic carbene (NHC) complexes exhibit very distorted metal-carbene bonds; the corresponding magnesium(II) and mesityl-substituted NHC uranium(VI) complexes are undistorted; the dist
Publikováno v:
Angewandte Chemie International Edition; Dec2003, Vol. 42 Issue 48, p5981-5984, 4p
Publikováno v:
Chemical Communications; Nov2004, Vol. 2004 Issue 23, p2738-2739, 2p