Tungsten nitrene complexes Tp prime W(CO) sub 2 (NR) sup + (R = Ph, Bu sup t ) generated from amido complexes Tp prime W(CO) sub 2 (NHR)

Journal Article · Wed Oct 24 04:00:00 EDT 1990 · Journal of the American Chemical Society; (USA)

OSTI ID:6347431

Luan, Li; White, P S; Brookhart, M; Templeton, J L ^[1]

---

1. Univ. of North Carolina, Chapel Hill (USA)

Metal nitrene (or imido) chemistry has expanded since olefin amination with d{sup 0} osmium(VIII) reagents was achieved. Zirconium nitrene monomers display insertion reactions and activate CH bonds, and a d{sup 6} iridium nitrene, Cp*IrNBu{sup t}, inserts a variety of electrophilic organic substrates. Nonetheless, well-characterized electrophilic nitrene complexes remain elusive. The authors report a convenient synthesis of cationic carbonyl nitrene derivatives of tungsten(IV) whose chemistry suggests electrophilic character at nitrogen.

• DOE Contract Number: FG05-85ER13430
• OSTI ID: 6347431
• Journal Information: Journal of the American Chemical Society; (USA), Journal Name: Journal of the American Chemical Society; (USA) Vol. 112:22; ISSN 0002-7863; ISSN JACSA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
CHEMICAL PREPARATION
COHERENT SCATTERING
COMPLEXES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFRACTION
MEASURING METHODS
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
SCATTERING
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
TRICLINIC LATTICES
TUNGSTEN COMPLEXES
X-RAY DIFFRACTION