Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bettina Windmüller"'
Publikováno v:
Dalton Transactions. :441-448
The dimeric starting materials [Ru(η6-arene)Cl2]2 (arene = mes, C6Me6) react with the functionalized phosphines Pri2PCH2X (X = CH2OMe, CO2Me) to give the mononuclear compounds [Ru(η6-arene)(κP-Pri2PCH2X)Cl2] 3–6 which upon treatment with AgPF6 a
Publikováno v:
European Journal of Inorganic Chemistry. 1999:613-619
The complex [Rh(acetone)2(C8H14)2]PF6 (2), which is prepared from [RhCl(C8H14)2]2 and AgPF6 in acetone, reacts with PiPr3 to afford the PF6 salt 3 of the cation [Rh(acetone)2(PiPr3)2]+ containing the ketone and phosphane ligands in cis dispositions.
Autor:
Gerhard Henig, Regine Herbst-Irmer, Helmut Werner, Olaf Gevert, Bettina Windmüller, Christopher Lehmann
Publikováno v:
Organometallics. 18:1185-1195
Mono- and dihydridoosmium(II) compounds with [(mes)Os{iPr2P(CH2)nY}] (mes = mesitylene, 1,3,5-trimethylbenzene; n = 2, Y = NMe2, OMe; n = 3, Y = NMe2) as a molecular unit are prepared from the dichloro derivatives [(mes)OsCl2{iPr2P(CH2)nY}] and magne
Autor:
Christine Hahn, Bettina Windmüller, Matthias Laubender, Frank Kukla, Michael Schneider, Matthias Manger, Marco Bosch, Helmut Werner, Birgit Weberndörfer
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3549-3558
The reaction of [Rh(η3-C3H5)(PPri3)2] 1 or [Rh(η3-CH2Ph)(PPri3)2] 2 with an equimolar amount of RSO3H (R = Me, p-tolyl, CF3, F, Camph) led to the formation of the monomeric sulfonatorhodium(I) complexes [Rh{η2-O2S(O)R}(PPri3)2] 3–7 in excellent
Publikováno v:
Chemische Berichte. 130:493-506
The coordinatively unsaturated starting materials trans-[OsCl(NO)PiPr3)2] (2) and trans- [(sCl(NO)(PiPr2Ph)2] (3), for which a new one-pot synthesis is reported, react with isocyanides, SO2 and O2 to give the corresponding 1:1 adducts [OsCl(NO)(L)(P)
Publikováno v:
Chemische Berichte. 129:1007-1013
The reduction of [RuCl3(NO)(PPh3)2] (1) with Zn/Cu generates [RuCl(NO)(PPh3)2] that by ligand exchange with PR3 (R3 iPr3, iPr2Ph) affords the stable 16-electron ruthenium (0) complexes trans-[RuCl(NO)(PR3)2] (2, 3). The X-ray structural analysis of 2
Publikováno v:
Chemische Berichte. 129:903-910
The cyclopentadienyl complexes [C5H5Rh(RCCR′)(SbiPr3)] (5–8), which were prepared from trans-[RhCl-(RCCR′)(SbiPr3)2] (1–4) and NaC5H5 and which contain a labile Rh–SbiPr3 bond, reacted with CO and CNR″ (R″ = Me, tBu) to give the carbony
Publikováno v:
Chemische Berichte. 129:647-652
[Rh(μ-O2CCH3)(C2H4)2]2 (3) and analogous carboxylatobis-(olefin)rhodium(I) complexes [Rh(μ-O2CR)(olefin)2]2 (4–6) were almost quantitatively prepared under heterogeneous conditions from [RhCl(C8H14)2]2 (1) or [RhCl(C2H4)2]2 (2) and CH3CO2Na · 3
Publikováno v:
J. Chem. Soc., Dalton Trans.. :1153-1159
Both RuCl3·nH2O and [RuCl2(PPh3)3]reacted with PBut(CH2CO2Me)2 to give a mixture of two isomeric ruthenium(II) complexes [RuCl2{PBut[CH2C(OMe)O](CH2CO2Me)-κ2P,O}2]1a and 1b(ratio 3 : 1) which contain two molecules of the ester as bidentate chelatin
Publikováno v:
Journal of Organometallic Chemistry. 502:147-161
The monomeric four-coordinate rhodium(I) compound [RhCiL2] (L =iPr2PCH2CH2OMe) (1) reacts with terminal alkynes HCCR ( R = t Bu, Tol, CH(Ph)OH, C(Ph) 2 OH, C( i Pr ) 2 OH ) to give the vinylidene complexes trans-[RhCl(= C = CHRL)L2] (5–10) as th