Table Of Content

ournal O metallic Chemistry ELSEVIER Volume 558, Numbers 1—2, 15 May 1998 Contents Regular papers Iron dinitrosyl complexes of TCNE: a synthetic, X-ray crystallographic, high field NMR and electrochemical study i Se, Ga Se, es Cee: Ge. Oey GD By Ga. ox oe 8 ob cn 0 ob 64 4.w ER 5 eee OS oe RE ee l Synthesis and characterization of new bis(2-R-indenyl) zirconium dichloride complexes for the olefin polymerization G.Y. Lee, M. Xue, M.S. Kang, O.C. Kwon, J.-S. Yoon, Y.-S. Lee, H.S. Kim, H. Lee and I.-M. Lee. ................. 1] Existence of an intradimeric rearrangement in monofunctional tetrabutyldistannoxanes [Bu,Sn,X,O], probed by multinuclear NMR spectroscopy in solution and in solid state pa Be OY Ee ee ee ee ee er ee ee eee ee ee 19 Electronic absorption spectra of radical ions of alkyl silicon network polymers a Fe ee eee eee, eT EEC COLT COTE 35 Synthesis and structure of methylpalladium(II) and -platinum(II) complexes with 2-allylphenoxido ligands, trans-PdMe(O,H,CH,CH=CH,- o)(PR,), (R = Me, Ph) and PtMe(7'-O, 7?-C,C-OC,H,CH,CH=CH,-0)(PMe,). Simple O-coordination and chelating coordination depending on the metal center and auxiliary phosphine ligand es de ake 6'e 8 eN wbre Ss eee wee 8 8 ce Oe 4 re eed Baw oa ete ee 41 Gas-phase reactions of Tct, Re*, Mo* and Cu* with alkenes UE Soke ale dk a Se a le Ne ehh We ee 6 0 iele ee 8a CE 6.0 8 ow 4 EEO Oe eee eee Eanes ees 51 Novel tridentate diamino organomanganese(II) complexes as homogeneous catalysts in manganese(II)/copper(I) catalyzed carbon-carbon bond forming reactions J.G. Donkervoort, J.L. Vicario, J.T. Jastrzebski, R.A. Gossage, G. Cahiez and G. van Koten .........0.00.00. 2. ee e 61 Reaction of CpWOs,(CO), ,(u,-CTol) with H,S: y-alkylidene and y,-alkylidyne WOs, cluster complexes containing a sulfido ligand ee es: Os Oy , ME Vp ct ee hee eee een eee eee OW OEE eae SOR Oe OES 71 Comparison on the selectivity of the first and second attack of selected lithium organyls as nucleophiles on the carbonyls in the bioctahedron complexes M,(-PPh,).(CO), (M = Mn, Re). Is there a neighbour group effect for the second attack? EB Ee ee ee a eee ee er ee ee ee eee Oe ee a a eee ee ee 81 Transition metal complexes of diazenes XLI: cobalt catalyzed addition of internal alkynes to 1,2-diaryldiazenes: formation of 2,3-dihy- drocinnolines, mono- and distilbenylazobenzenes a, ee gg ek ee hae ee ee ebb 4D ON Oe Nb ONS eee ee Oe 91 A cyclometallated Pd(II]) complex containing a cytosine model nucleobase C. Navarro-Ranninger, E.I. Montero, I. Lopez-Solera, J.R. Masaguer and B. Lippert... ....0.00 .ee .eee .eee ees 103 Verbriickte Indenyliden—Cyclopentadienylidenkomplexe des Typs (C,H;CH,Ph—X—C;H,)MCl, (X =CMe,, SiMe,; M=Zr, Hf) als Metallocenkatalysatoren fiir die Ethylenpolymerisation. Die Molekilstrukturen von (CjH;CH,Ph—CMe,—C;H,)MCI, (M = Zr, Hf) ge a eee ees ee ee ee a a a ee ee ee eee ae ee ee ee re ee 111 Protonation of z-alkene—rhodium(I) complexes leads to o-alkyl—rhodium(III)—an NMR study eo rr 2 Ci i oe ea seve ek ae bw A ae eR EO ee ww oe ee Oe 123 Reaction of [Cu,(u-Ph,Ppypz),(MeCN),|(ClO,), (Ph,Ppypz = (2-diphenylphosphino-6-pyrazol-l-yl)pyridine) with Fe(CO)j;~ and X~ (X = Cl, I, MeCO, and pyrazolate) ee a eR ee er are ae ee ee 131 Zirconium and hafnium mono(alkyl) complexes containing a tridentate linked amido-tetramethylcyclopentadienyl ligand. Molecular structure of Hf(7°:7':1'~-C;Me,SiMe,NCH,CH,OCH,)Cl, re rr. ae rr rr, rh 2 Oe) oie ah Moe 8 Ane 08 8 On eke woe Oe a ae ewe ole ae ee 6 eee 139 The synthesis, solid state conductivity and X-ray crystal structure of [Fe{7°-C;H,)(E-7°-C;,H, ,H,—)][-1,C4-H{(=CNC),HC=-} 9s-C.CH4 ] J.D. McKinney, P.A. Anderson, T.A. Hamor, C.J. Jones, K. Paxton and A. Porch... . 2... 2 ee ee ee ee ee 147 Contents Addition of nitrile oxides to germyl-substituted ethylenes S.- caeee, ©. Rane: Bee Ge as OE 6 kk 60+ Ss ope eS a OS eee el Ee ee ee Se ele WS Cp*Ru(II) and Cp*Ru(IV)-catalyzed reactions of CHX with vinyl C-H bonds: competition between double bond homologation and olefin cyclopropanation by alkyl diazoacetate F. Simal, A. Demonceau, A.F. Noels, D.R. Knowles, S. O’Leary, P.M. Maitlis and O. Gusev... ..........002.5020000- Bis[2-(tert-butyldimethylsiloxy)-4,7-dimethylindenyl]zirconium dichloride: synthesis, torsional isomerism and olefin polymerization catalysis R. Leino, H.J. Luttikhedde, A. Lehtonen, R. Sillanpaéa, A. Penninkangas, J. Strandén, J. Mattinen and J.H. Nasman ........ Synthesis and characterization of ethylene-bridged 1-tert-butyldimethylsiloxy-substituted bis(indenyl) and bis(tetrahydroindenyl)zirconium dichlorides R. Leino, H.J. Lestikbedds, A. Lektonen, P. Exholm and 5.0. NiemOm . 6 ccc cee wee wee were teers emcees Reactions of platinum(0) complexes with carbazole 55. Ge, Fe es ee, ee, a, PE GI Ts S66 60-6 0 8 wile eas Be Be 8a 6 ee ee Oe a 189 Crystal structure of a heavier alkali metal diisopropylamide complex: a discrete (KN), ring dimer with TMEDA chelation and short intramolecular K---H(C) contacts se el UL Rg a TST Eee CLC TEE TCC TRC CTL eee 193 Coupling of 1,3-diynes on a triruthenium cluster: reactions of Ru,(“,-PhC,C=CPh)(u-dppm)(CO), with SiMe,;,C=CC=CSiMe, a Se, eee, nS, nS eS oo ks 8 ee eee oe Ok eee oe Ok es ws ee ewe we ae 8 8 197 Remarkable regioselectivity in the reaction between [(7°-C;Me,H)RhCl(u-Cl)], and (C,F;),PCH,CH,P(C,F;),: synthesis of a chiral-at- metal rhodium complex cation via carbon—fluorine and —hydrogen bond activation and carbon-carbon bond formation 8 ee Re i ee ee eee ee ee ee ee eee eee 209 Optically active transition metal compounds 114: The complexes (7*-C,,H,,;N,)CuCl, and (7*-C,,H,,;N,)M(CO), (M=Cr, Mo, W) containing the ligand C,,H,,N,; = N,N’,N’-tris[(S)-1'-phenylethyl]hex,a3h,5y-dtrrioaz-i1ne Se A, as he ce ig! ee as Be Suk eae ee er ee De era kk G- Soe ee CA ee 213 Comments on the paper titled: ‘Error formation in ansa-zirconocene catalyzed isotactic propylene polymerization’: (J. Organomet. Chem. 512 (1996) 131) RF eee re eee ee ee ee ee eee een Seo e ee ee eee Se ee ee ee ee 219 Response to comments by V. Busico and R. Cipullo on the paper titled “Error formation in ansa-zirconocene-catalyzed isotactic propylene polymerization” ee 8 SO FR A eee eee ee ne ee ee ee ee ee ee eee oe ee eee 223 Migration of aryl groups from silicon to carbon in «,f-epoxysilanes. A new model for hypervalent silicon study ur, 7. ME, WRI AEE A, I bn So 6 hace’ © 6. a4. OR wd 8 Ae eo Oxelk Uk eke One wee hale 227 Siloxy-substituted tetramethylcyclopentadienyl and indenyl trichlorotitanium complexes for syndiospecific polymerization of styrene Se. es. ae es Ge WI Rs GIES woe es9 oS Ske BS ee 6 eo eck acd Oe Ore edo 6:4 86 © 43 be 0-468 231 Supported organometallic complexes XVI: A T-silyl functionalized dppp palladium complex as a precursor for catalysis in interphases i nS (ee ee te chs ek Ss Wa Roe a Bae. Re eM hans Ca hwtinn 235 ET No eb ce Ree a eee ne o Bobee WORe ata e Wine Oe eS beh ro a bw ko OAe Mik 8 i 0 See ale ee ea wae & le 239 I I oy ae aa a eat a a wale Le eR be. a ata e ae Sel eked Cla Re ee ee So 241 I OD 66 ho S80 e grad ee oS oe eo ae. a eka re ek ke A eee Bick 2a ces 243 The publisher encourages the submission of articles in electronic form thus saving time and avoiding rekeying errors. A leaflet describing our requirements is available from the publisher upon request.