Two borane-functionalized bidentate phosphine ligands that vary in tether length have been
prepared to examine cooperative metal–substrate interactions. Ni (0) complexes react with …

Catalytic C− N bond formation by direct activation of C− H bonds offers wide synthetic
potential. En route to C− H amination, complexes with organic azides are critical precursors …

The chemistry of organoazides with metal complexes is ubiquitous in synthesis and
catalysis. While many transition metal organoazide complexes have been isolated as key …

Transmetallation of [VCl3 (THF) 3] and [TlTp t Bu, Me] afforded [(Tp t Bu, Me) VCl2](1, Tp t
Bu, Me= hydro-tris (3-tert-butyl-5-methylpyrazol-1-yl) borate), which was reduced with KC8 …

Tethered tungsten‐alkylidenes bearing azoimido ligands (M≡ Nγ‐Nβ= NαR) are
synthesized, characterized, and tested as initiators for ring expansion metathesis …

Treatment of [(t Bupyrr2pyr) Fe (OEt2)](1-OEt2)(t Bupyrr2pyr2–= 3, 5-t Bu2-bis (pyrrolyl)
pyridine) with trimethylsilyl azide (N3SiMe3) and subsequent photolysis at 390 nm results in …

In this work, we studied lead (II) and cobalt (II) complexation of derivatives [2-B10H9O (CH2)
2O (CH2) 2N3] 2− and [2-B10H9O (CH2) 5N3] 2− of the closo-decaborate anion containing …

Serendipitous discovery of bida (ie, N1− Ar− N2-((1-Ar-1-benzo [d] imidazol-2-yl) methyl)
benzene-1, 2-diamide; Ar= 2, 6-i Pr− C6H3), a potentially redox noninnocent, hemilabile …

The syntheses of [W (N 3)(CO) 2 (PNP)],[W (N)(CO)(H PNP)]+ and a new route to the known
[W (N)(CO)(PNP)],(PNP=(tBu 2 PCH 2 CH 2) 2 N–) are described. The acid/conjugate base …

Metal alkylidynes are popular for their reactions with alkynes; metathesis has attracted a lot
of attention over the years. Metal alkylidynes have been observed to react with non-alkynyl …