@article {3644,
	title = {Benzynechromium tricarbonyl. Further synthetic studies},
	journal = {Inorganica Chimica Acta},
	volume = {251},
	number = {1-2},
	year = {1996},
	note = {ISI Document Delivery No.: VX967Times Cited: 5Cited Reference Count: 21},
	month = {Oct},
	pages = {53-64},
	type = {Article},
	abstract = {{The thermolysis of Ru-3(CO)(11)[Ph(2)PC(6)H(5)Cr(CO)(3)] affords two isomers of the benzyne derivative Ru-3(CO)(7)(C6H4)[PPhC(6)H(5)Cr(CO)(3)](2) ((5) and (6)). The crystal structure of 5, previously determined, shows the phenyl groups are trans to the Ru-3-triangle; in 6 they are probably cis and on the same side of the Ru-3-triangle as the benzyne moiety. Os-3(CO)(11)[Ph(2)PC(6)H(5)Cr(CO)(3)] decomposes on heating to afford a benzyne derivative of a less common class Os-3(CO)(9)(C6H4)[PC6H5Cr(CO)(3)] (7), and an electron deficient molecule Os-3(CO)(8)(PhPC(6)H(4))[Ph(2)PC(6)H(5)Cr(CO)(3)] (8), in which the PhPC(6)H(4) moiety acts as a four-electron donor. The isopropylphosphine derivatives M(3)(CO)(11)[(Pr2PC6H5Cr)-P-i(CO)(3)] (M=Ru, Os), also undergo thermolysis to afford HRu3(CO)(8)[C6H4Cr(CO)(3)](PPr2i) (10), Ru(CO)(3)[(Pr2PC6H5Cr)-P-i(CO)(3)](2) (11), H2Os3(CO)(8)[(PrPC6H4Cr)-P-i(CO)(3)] (12) and H2Os3(CO)(8)[(PrPC6H4Cr)-P-i(CO)(3)][(Pr2PC6H5Cr)-P-i(CO)(3)] (13). Complex 10 is probably a benzynechromium tricarbonyl derivative with a Cr-Ru bond. The phosphines are trans in complex 11, a derivative of Ru(CO)(5). The structures of complexes 12 and 13 are closely related and the orthometalated [PC6H4Cr(CO)(3)] moiety is acting as a four-electron donor to the cluster. Crystal data: for 8 (C41H24CrO11Os3P2 . CH2Cl2): monoclinic},
	keywords = {(BENZYNE)CHROMIUM TRICARBONYL, BENZYNE, carbonyl complexes, CHROMIUM COMPLEXES, cluster complexes, CLUSTERS, COMPLEXES, crystal structures, CRYSTAL-STRUCTURES, MOLECULAR-STRUCTURES, OSMIUM, osmium complexes, ruthenium complexes},
	isbn = {0020-1693},
	url = {<Go to ISI>://A1996VX96700009},
	author = {Cullen, W. R. and Rettig, S. J. and Zhang, H. L.}
}
@article {2774,
	title = {THERMOLYSIS OF OS3(CO)10[FE(ETA-C5H4PPRI2)2] - CRYSTAL AND MOLECULAR-STRUCTURES OF (MU-H)OS3(CO)8[MU-(ETA-C5H4PPRI2)FE(ETA-C5H4PPRICHMECH2CO)], (MU-H)OS3(CO)9[MU-(ETA-C5H4PPRI2)FE(ETA-C5H4PPRI)], AND (MU-H)2OS3(CO)8[ETA-3-MU-(ETA-C5H4PPRI2)FE(ETA-C5H3PPRI},
	journal = {Organometallics},
	volume = {12},
	number = {3},
	year = {1993},
	note = {ISI Document Delivery No.: KR056Times Cited: 14Cited Reference Count: 30},
	month = {Mar},
	pages = {688-696},
	type = {Article},
	abstract = {{The pyrolysis of Os3(CO)10[Fc{\textquoteright}(PPri2)2] (Fc{\textquoteright} = (17-C5H4)2Fe) in octane for 7.5 h affords (mu-H)Os3(CO)8[mu-(eta-C5H4Pri2)Fe(eta-C5PriCHMeCH2CO)], 5, (mu-H)Os3(CO)9[mu-(eta-C5H4PPri2)Fe(eta-C5H4PPri)], 6, (mu-H)2083(CO)8[mu-[eta-C5H4Pri2)Fe(eta-C5H3PPri)], 7, (mu-H)083(CO)8[mu-(eta-C5H4PPri2) Fe(eta-C5H4PPriCHMeCH2CO)], 8, (mu-H)2083(CO)8[(eta-C5H4PPri2)Fe(eta-C5H3PPri)], 9, and (A-H)2Os3(CO)8[(eta-C5H4PPri)Fe(eta-C5H3PPri2)],10. X-ray data: 5,monoclinic,space group P2(1)/a (No. 14)},
	keywords = {COMPLEXES, COORDINATION, OSMIUM, TRIOSMIUM CLUSTERS, X-ray structures},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1993KR05600019},
	author = {Cullen, W. R. and Rettig, S. J. and Zheng, T. C.}
}
@article {7207,
	title = {CRYSTAL AND MOLECULAR-STRUCTURES OF 2 TRIOSMIUM CARBONYL CLUSTER COMPLEXES CONTAINING ORTHO-METALATED PHENYLPHOSPHINES (MU-H)OS3(CO)8L[PFCPH(C6H4)] (L = PFCPH2 OR CO)},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {70},
	number = {8},
	year = {1992},
	note = {ISI Document Delivery No.: JW564Times Cited: 8Cited Reference Count: 14},
	month = {Aug},
	pages = {2215-2223},
	type = {Article},
	abstract = {{Pyrolysis of Os3(CO)11(PFcPh2), 7, and Os3(CO)10(PFcPh2)2, 8, (FcH = (Fe(eta-C5H5)2 affords (mu-H)Os3(CO)9[PFcPh(C6H4)], 5, and (mu-H)Os3(CO)8(FcPPh2)[PFcPh(C6H4)], 6, respectively. The structures of 5 and 6 are analogous; they both contain a bridging hydride and a mu3-PFcPh(C6H4) moiety resulting from the ortho-metalation of one phenyl group and subsequent formation of a eta2-bond from that metalated phenyl to the third osmium atom. Crystals of 5, are triclinic},
	keywords = {BENZYNE, OSMIUM},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1992JW56400011},
	author = {Cullen, W. R. and Rettig, S. J. and Zheng, T. C.}
}
@article {7209,
	title = {THERMOLYSIS OF RU3(CO)10[FE(ETA-C5H4PPRI2)2] - STRUCTURE OF RU3(CO)8(MU-H)2[ETA-PC5H4)FE(ETA-C5H4PPRI2)] AND RU3(CO)8(MU-H)(MU-OH)[MU-FE(ETA-C5H4PPRI2)2]},
	journal = {Organometallics},
	volume = {11},
	number = {2},
	year = {1992},
	note = {ISI Document Delivery No.: HE298Times Cited: 21Cited Reference Count: 30},
	month = {Feb},
	pages = {853-858},
	type = {Article},
	abstract = {{Heating Ru3(CO)10(Fc{\textquoteright}(PPr(i)2)2) (Fc{\textquoteright} = Fe(eta-C5H4)2) in refluxing cyclohexane affords three products in moderate yields. The complex Ru3(CO)8(mu-H)2[(eta-PC5H4)Fe(eta-C5H4PPr(i)2)] (7) was characterized by X-ray diffraction. It crystallizes in the triclinic system, space group P1BAR, with a = 11.782 (4) angstrom},
	keywords = {BENZYNE COMPLEXES, CLUSTER CHEMISTRY, COORDINATION, MOLECULAR-STRUCTURE, OSMIUM, RAY CRYSTAL-STRUCTURE, SURFACE, X-RAY},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1992HE29800052},
	author = {Cullen, W. R. and Rettig, S. J. and Zheng, T. C.}
}
@article {7038,
	title = {HYDRIDO THIOLATO AND THIOLATO COMPLEXES OF RUTHENIUM(II) CARBONYL PHOSPHINES},
	journal = {Inorganic Chemistry},
	volume = {30},
	number = {24},
	year = {1991},
	note = {ISI Document Delivery No.: GR813Times Cited: 52Cited Reference Count: 76},
	month = {Nov},
	pages = {4617-4627},
	type = {Article},
	abstract = {{Oxidative addition of RSH (R = H, alkyl, aryl) or RSSR (R = aryl) to Ru(CO)2L3 (L = PPh3, 1) yields respectively cct-RuH(SR)(CO)2L2 (type 2) (cct = cis,cis,trans) or cct-Ru(SR)2(CO)2L2 (type 3); a hydrido selenolate species is made similarly using PhSeH. Methods for in situ formation of corresponding mixed bis(thiolate) species are also given. 1 is generally unreactive toward thioethers, although with propylene sulfide cct-Ru(eta-2-S2) (CO)2L2 is produced. Metathesis reactions of cct-RuCl2(CO)2L2 with NaSR salts yield 3 (R = aryl) or, when R = Et, cct-RuCl(SEt)(CO)2L2 or [L(CO)2Ru(mu-2-SEt)2(mu-3-SEt)Na(THF)]2 (4), depending on reaction conditions. The complexes are characterized by IR spectroscopy, H-1, P-31, and, in some cases, C-13 NMR spectroscopy, and for 2g and 3g (R = SC6H4pMe) and 4, X-ray crystallography. All three complexes crystallized in the space group P1BAR. For 2g},
	keywords = {CHEMISTRY, DERIVATIVES, MECHANISM, METHYLDISULFIDO-LIGAND, MOLECULAR-STRUCTURE, NUCLEAR MAGNETIC-RESONANCE, OSMIUM, REACTIVITY, TRANSITION-METALS, X-RAY CRYSTAL},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1991GR81300031},
	author = {Jessop, P. G. and Rettig, S. J. and Lee, C. L. and James, Brian R.}
}
@article {6884,
	title = {ALKYNE AND ALKENE COMPLEXES OF (TETRAMESITYLPORPHYRINATO)RUTHENIUM(II)},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {68},
	number = {12},
	year = {1990},
	note = {ISI Document Delivery No.: EU273Times Cited: 26Cited Reference Count: 21},
	month = {Dec},
	pages = {2274-2277},
	type = {Article},
	abstract = {The reactions of benzene or toluene solutions of Ru11(TMP), where TMP is the dianion of 5,10,15,20-tetramesitylporphyrin, with some acetylenes and alkenes are reported. Acetylene yields the isolable [Ru(TMP)]2(mu-C2H2) species; while with phenylacetylene or diphenylacetylene, 1:1 pi-complexes are formed. The pi-complexes Ru(TMP)(C2H4) and Ru(TMP)(C2H4)(i)PrOH.(i)PrOH are isolated from reactions with ethylene, and a similar cyclohexene species is characterized in situ. The findings are relevant to O2-epoxidation of alkenes catalyzed by the trans-Ru(TMP)(O)2 complex.},
	keywords = {ALKENE COMPLEXES, ALKYNE COMPLEXES, DINITROGEN COMPLEXES, HYDRIDORHODIUM(III) OCTAETHYLPORPHYRIN, OSMIUM, PORPHYRIN (TETRAMESITYL), PORPHYRIN COMPLEXES, REACTIVITY, RHODIUM(II) OCTAETHYLPORPHYRIN DIMER, ruthenium},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1990EU27300026},
	author = {Rajapakse, N. and James, Brian R. and Dolphin, D.}
}
