Unusual fragmentation of CH2Cl2 by an Ir(III) centre bonded to a doubly metalated Tp(Ms) Ligand (Tp(Ms) = hydrotris(3-mesitylpyrazol-1-yl)borate)

Unusual fragmentation of CH2Cl2 by an Ir(III) centre bonded to a doubly metalated Tp(Ms) Ligand (Tp(Ms) = hydrotris(3-mesitylpyrazol-1-yl)borate)

The Ir(III) compound Tp(Ms'')Ir(N2), that contains a pentadentate, doubly metalated 3-mesityl substituted tris(pyrazolyl)borate ligand, induces the cleavage of C-H and C-Cl bonds of CH2Cl2 to yield a highly electrophilic chlorocarbene Ir=C(H)Cl complex.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2006-10 (37), p.3921-3923
Hauptverfasser: López, Jorge A, Mereiter, Kurt, Paneque, Margarita, Poveda, Manuel L, Serrano, Oracio, Trofimenko, Swiatoslaw, Carmona, Ernesto
Format: Artikel
Sprache:eng
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Zusammenfassung:The Ir(III) compound Tp(Ms'')Ir(N2), that contains a pentadentate, doubly metalated 3-mesityl substituted tris(pyrazolyl)borate ligand, induces the cleavage of C-H and C-Cl bonds of CH2Cl2 to yield a highly electrophilic chlorocarbene Ir=C(H)Cl complex.
ISSN:1359-7345
DOI:10.1039/b608293a