New Dimetallic Palladium and Platinum Complexes Containing the Tetrakis(1-pyrazolyl)borate Ligand − Crystal Structures of [{(C6F5)2Pd}2(μ-pz)2B- (μ-pz)2], [{(C6F5)(tBuNC)Pd}2(μ-pz)2B(μ-pz)2]+ and [(C6F5)2Pd(μ-pz)2B(μ-pz)2Pd(η3-C4H7)]
2002; Wiley; Volume: 2002; Issue: 10 Linguagem: Inglês
10.1002/1099-0682(200210)2002
ISSN1099-0682
AutoresJosé Ruiz Pardo, F. Florenciano, Venancio Rodrı́guez, C. De Haro, G. López, Jose Pérez,
Tópico(s)Asymmetric Hydrogenation and Catalysis
ResumoEuropean Journal of Inorganic ChemistryVolume 2002, Issue 10 p. 2736-2743 Full Paper New Dimetallic Palladium and Platinum Complexes Containing the Tetrakis(1-pyrazolyl)borate Ligand − Crystal Structures of [{(C6F5)2Pd}2(μ-pz)2B- (μ-pz)2]−, [{(C6F5)(tBuNC)Pd}2(μ-pz)2B(μ-pz)2]+ and [(C6F5)2Pd(μ-pz)2B(μ-pz)2Pd(η3-C4H7)] José Ruiz, José Ruiz [email protected] Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorFélix Florenciano, Félix Florenciano Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorVenancio Rodríguez, Venancio Rodríguez Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorConcepción de Haro, Concepción de Haro Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorGregorio López, Gregorio López Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorJosé Pérez, José Pérez Departamento de Ingeniería Minera, Geológica y Cartográfica, Área de Química Inorgánica, Universidad Politécnica de Cartagena, 30203 Cartagena, SpainSearch for more papers by this author José Ruiz, José Ruiz [email protected] Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorFélix Florenciano, Félix Florenciano Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorVenancio Rodríguez, Venancio Rodríguez Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorConcepción de Haro, Concepción de Haro Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorGregorio López, Gregorio López Departamento de Química Inorgánica, Universidad de Murcia, 30071 Murcia, Spain, Fax: (internat.) + 34-968/364148Search for more papers by this authorJosé Pérez, José Pérez Departamento de Ingeniería Minera, Geológica y Cartográfica, Área de Química Inorgánica, Universidad Politécnica de Cartagena, 30203 Cartagena, SpainSearch for more papers by this author First published: 03 September 2002 https://doi.org/10.1002/1099-0682(200210)2002:10 3.0.CO;2-HCitations: 12Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Abstract New dimetallic palladium and platinum complexes containing the tetrakis(pyrazol-1-yl)borate ligand of the type [{(C6F5)2M}2(μ-pz)2B(μ-pz)2]− (M = Pd, Pt), [{(C6F5)(L)Pd}2(μ-pz)2B(μ-pz)2]+ (L = CNtBu, NCPh, PR3, AsR3) and [{(C6F5)(Cl)Pd}2(μ-pz)2B(μ-pz)2]− have been prepared using the benzonitrile complexes cis-[(C6F5)2M(NCPh)2] (M = Pd, Pt) or the halide bridged complexes [{(C6F5)LPd(μ-X)}2] (L = CNtBu, NCPh, PR3, AsR3, tht; X = Cl or Br), and [B(pz)4]− as starting materials. The monometallic [(C6F5)(tBuNC)Pd(μ-pz)2B(pz)2] and the asymmetric dinuclear [(C6F5)2Pd(μ-pz)2B(μ-pz)2Pd(η3-C4H7)] complexes have also been prepared. The crystal structures of [{(C6F5)2Pd}2(μ-pz)2B(μ-pz)2]−, [{(C6F5)(tBuNC)Pd}2(μ-pz)2B(μ-pz)2]+ and [(C6F5)2Pd(μ-pz)2B(μ-pz)2Pd(η3-C4H7)] have been established by X-ray diffraction. (© Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002) References 1 S. Trofimenko , Chem. Rev. 1993 , 93 , 943 . 10.1021/cr00019a006 CASWeb of Science®Google Scholar 2 S. Trofimenko, Scorpionates: The Coordination Chemistry of Polypyrazolylborate Ligands, Imperial College Press, London, 1999. Google Scholar 3 P. K. Byers , A. J. Canty , R. T. Honeyman , Adv. Organomet. Chem. 1992 , 34 . Web of Science®Google Scholar 4 G. Parkin , Adv. Inorg. Chem. 1995 , 42 , 291 . 10.1016/S0898-8838(08)60055-0 CASGoogle Scholar 5 N. Kitajima , W. B. Tolman , Prog. Inorg. Chem. 1995 , 43 , 419 . 10.1002/9780470166444.ch5 CASWeb of Science®Google Scholar 6 Y. Alvarado , O. Boutry , E. Gutierrez , A. Monge , M. C. Nicasio , M. C. Poveda , P. J. Pérez , C. Ruiz , C. Bianchini , E. Carmona , Chem. Eur. J. 1997 , 860 . 10.1002/chem.19970030606 CASWeb of Science®Google Scholar 7 H. V. R. Dias , H.-L. Lu , H.-J. Kim , S. A. Polach , T. K. H. Goh , R. G. Browning , C. J. Lovely , Organometallics 2002 , 21 , 1466 . 10.1021/om010886v CASWeb of Science®Google Scholar 8 M. M Díaz-Requejo , P. J. Pérez , J. Organomet. Chem. 2001 , 617 −618, 110. Google Scholar 9 W. B. Tolman , Adv. Chem. Ser. 1995 , 246 , 195 . 10.1021/ba-1995-0246.ch007 CASWeb of Science®Google Scholar 10 K. Ohkita , H. Kurosawa , T. Hasegawa , T. Shirafuji , I. Ikeda , Inorg. Chim. Acta 1992 , 198 −200, 275. 10.1016/S0020-1693(00)92370-3 Web of Science®Google Scholar 11 M. M Díaz-Requejo , M. C. Nicasio , T. R. Belderrain , P. J. Pérez , M. C. Puerta , P. Valerga , Eur. J. Inorg. Chem. 2000 , 1359 . 10.1002/(SICI)1099-0682(200006)2000:6 3.3.CO;2-4 Google Scholar 12 E. Gutierrez , M. C. Nicasio , M. Paneque , C. Ruiz , V. Salazar , J. Organomet. Chem. 1997 , 549 , 165 . 10.1016/S0022-328X(97)00495-6 Web of Science®Google Scholar 13 A. J. Canty , H. Jin , A. S. Roberts , P. R. Traill , B. W. Skelton , A. H. White , J. Organomet. Chem. 1995 , 489 , 153 . 10.1016/0022-328X(94)05130-4 CASWeb of Science®Google Scholar 14 J.-M. Valk , F. Maassarani , P. van der Sluis , A. L. Spek , J. Boersma , G. van Koten , Organometallics 1994 , 13 , 2320 . 10.1021/om00018a026 CASWeb of Science®Google Scholar 15 A. J. Canty , J. L. Hoare , B. W. Skelton , A. H. White , G. van Koten , J. Organomet. Chem. 1998 , 552 , 23 . 10.1016/S0022-328X(97)00576-7 CASWeb of Science®Google Scholar 16 W. J. Geary , Coord. Chem. Rev. 1971 , 7 , 81 . 10.1016/S0010-8545(00)80009-0 CASWeb of Science®Google Scholar 17 D. A. Long , D. Steel , Spectrochim. Acta 1963 , 19 , 1955 . 10.1016/0371-1951(63)80213-1 CASWeb of Science®Google Scholar 18 G. López , J. Ruiz , C. Vicente , J. M. Martí , G. García , P. A. Chaloner , P. B. Hitchcock , R. M. Harrison , Organometallics 1992 , 11 , 4090 . 10.1021/om00060a027 CASWeb of Science®Google Scholar 19 E. Alonso , J. Forniés , C. Fortuño , M. Tomás , J. Chem. Soc., Dalton Trans. 1995 , 3777 . 10.1039/DT9950003777 CASWeb of Science®Google Scholar 20 E. Maslowski, Vibrational Spectra of Organometallic Compounds, Wiley, New York, 1977, p. 437. Google Scholar 21 L. A. Oro , M. Esteban , R. M. Claramunt , J. Elguero , C. Fóces-Fóces , F. H. Cano , J. Organomet. Chem. 1984 , 276 , 79 . 10.1016/0022-328X(84)80606-3 CASWeb of Science®Google Scholar 22 M. Onishi , K. Hiraki , Inorg. Chim. Acta 1994 , 224 , 131 . 10.1016/0020-1693(94)04121-0 CASWeb of Science®Google Scholar 23 J. Forniés , F. Martínez , R. Navarro , E. P. Urriolabeitia , J. Organomet. Chem. 1995 , 495 , 185 . 10.1016/0022-328X(95)05446-V CASWeb of Science®Google Scholar 24 J. Ruiz , F. Florenciano , M. A. Sánchez , G. López , M. C. Ramírez de Arellano , J. Pérez , Eur. J. Inorg. Chem. 2000 , 943 . 10.1002/(SICI)1099-0682(200005)2000:5 3.0.CO;2-N CASWeb of Science®Google Scholar 25 J. Hathaway , A. E. Underhill , J. Chem. Soc. 1961 , 3091 . 10.1039/jr9610003091 CASWeb of Science®Google Scholar 26 J. Ruiz , V. Rodríguez , N. Cutillas , F. Florenciano , J. Pérez , G. López , Inorg. Chem. Commun. 2001 , 4 , 23 . 10.1016/S1387-7003(00)00184-2 CASWeb of Science®Google Scholar 27 J. Ruiz , M. T. Martínez , C. Vicente , G. García , G. López , P. A. Chaloner , P. B. Hitchcock , Organometallics 1993 , 30 , 1594 . Google Scholar 28 J. Ruiz , J. F. J. López , V. Rodríguez , J. Pérez , M. C. Ramírez de Arellano , G. López , J. Chem. Soc., Dalton Trans. 2001 , 2683 . 10.1039/b102944b CASWeb of Science®Google Scholar 29 C. de Haro , G. García , G. Sánchez , G. López , J. Chem. Res. Synop. 1986 , 119 ; J. Chem. Res., Miniprint 1986, 1128. Google Scholar 30 G. Minghetti , M. A. Cinellu , L. Bandini , G. Banditelli , F. Demartin , M. Manassero , J. Organomet. Chem. 1986 , 315 , 289 . 10.1016/0022-328X(86)80459-4 Web of Science®Google Scholar 31 J. Bielawski , T. G. Hodgkins , W. J. Layton , K. Niedenzu , J. Serwatowski , Inorg. Chem. 1986 , 25 , 87 . 10.1021/ic00221a023 CASWeb of Science®Google Scholar 32 M. K. Das , K. Niedenzu , S. Roy , Inorg. Chim. Acta 1988 , 150 , 47 . 10.1016/S0020-1693(00)87623-9 CASWeb of Science®Google Scholar 33 J. Cermak , S. D. Perera , B. L. Shaw , M. Thorton-Pett , Inorg. Chim. Acta 1996 , 244 , 115 . 10.1016/0020-1693(95)04761-1 CASWeb of Science®Google Scholar 34 G. López , J. Ruiz , G. García , C. Vicente , J. M. Martí , J. A. Hermoso , A. Vegas , M. Martínez-Ripoll , J. Chem. Soc., Dalton Trans. 1992 , 53 . 10.1039/DT9920000053 Web of Science®Google Scholar 35 R. Usón , J. Forniés , R. Navarro , M. P. García , Inorg. Chim. Acta 1979 , 33 , 69 . 10.1016/S0020-1693(00)89456-6 CASWeb of Science®Google Scholar 36 R. Usón , J. Forniés , P. Espinet , E. Lalinde , J. Organomet. Chem. 1983 , 254 , 371 . 10.1016/0022-328X(83)80140-5 CASWeb of Science®Google Scholar 37 S. Trofimenko , Inorg. Synth. 1970 , 12 , 99 . 10.1002/9780470132432.ch18 CASGoogle Scholar 38 G. M. Sheldrick, SHELX-97, Programs for Crystal Structure Analysis, release 97-2, University of Göttingen, Germany, 1998. Google Scholar Citing Literature Volume2002, Issue10October 2002Pages 2736-2743 ReferencesRelatedInformation
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