Early metal thiolato species as metalloligands in the formation of early/late heterobimetallic complexes: syntheses and molecular structures of Cp2Ti(SMe)2, Cp2V(SMe)2, (Cp2Ti(.mu.-SMe)2)2Ni and (Ni(.mu.-SMe)2)6

Rhodium induced titanium–sulfur bond cleavage: crystal and molecular structure of ((COD)Rh(μ-SMe))2

“…EPR experiments were performed with a Varian E-12 spectrometer using DPPH as the reference. PCy3 was purchased from the Strem Chemical Co. NaSMe (6) Preparation of (Cp2Ti( P -S M~) )~ To a THF solution of ( c~~T i ( p -C l ) )~ (100 mg, 0.24 mmol) was added NaSMe (33 mg, 0.48 mmol) and the mixture stirred overnight. The reaction mixture was filtered, the solvent removed in vacuo, and the residue washed with 2 X 10 mL pentane.…”

“…Our interest in early-late heterobimetallics (1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14) has included an extensive investigation of synthetic routes to thiolato-bridged mixed metal species (2-7). We have recently described the utilization of titanocene dithiolates as metalloligands for Cu (1) ( 5 ) and Ni(0) (6).…”

“…We have recently described the utilization of titanocene dithiolates as metalloligands for Cu (1) ( 5 ) and Ni(0) (6). Analogous chemistry yielding thiolato-bridged V(1V)-Cu(1) species has been described (7); however, reaction of vanadocene dithiolates with Ni(0) species led to redox chemistry, ligand exchange, and the isolation of Ni(I1) thiolate hexamers (6). In related studies, we have described the synthesis of the complex [Cp2Ti(pSCH2CH2CH2PPh2)2Rh]+ and its redox partner [Cp2Ti(p-S C H 2 C H 2 C H 2~~h 2 ) 2~b ] 0 (3).…”

Tiara-like Octanuclear Palladium(II) and Platinum(II) Thiolates and Their Inclusion Complexes with Dihalo- or Iodoalkanes

“…15,[18][19][20][21] Tiara-like nickel complexes have received considerable attention resulting in the preparation of complexes with a variety of ring sizes [Ni(-SR) 2 ] n (n = [4][5][6][8][9][10][11][12]. 15,[17][18][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35] In contrast, although several tiara-like hexanuclear palladium complexes have been reported, 9,14,19,[36][37][38][39][40][41][42][43] only one octanuclear complex, i.e., [Pd(-S n Pr) 2 ] 8 , is known, and was obtained as a mixture with hexanuclear [Pd(-S n Pr) 2 ] 6 . 19 For platinum, infinite thiolates and selenolates [Pt(-ER) 2 ] ∞ (E = S, Se) have been synthesized using a solvothermal method; …”

Lewis acidic titanium species: the synthesis, structure, bonding and molecular modelling considerations of the complexes Ti(NR2)3Cl (R = Me, Et)

“…( [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. Investigation of such compounds are motivated by the Chemical shifts are reported relative to Si(CH3),.…”