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BY-NC-ND 3.0 license Open Access Published by De Gruyter Open Access April 25, 2010

Phenylcopper(I) clusters in the gas phase obtained by laser desorption/ionization from bis(dibenzoylmethane)copper(II)

Rafał Frański EMAIL logo , Tomasz Kozik , Bartosz Staniszewski and Włodzimierz Urbaniak
From the journal Open Chemistry

Abstract

It has been demonstrated that phenylcopper(I)-containing clusters are generated in the gas phase from bis(dibenzoylmethane) copper(II) (Cu(dbm)2) by laser desorption/ ionization (LDI) method. For example, the [Cu5dbm2(C6H5)2]+ ion can be considered as consisting of two Cudbm molecules, two CuC6H5 molecules and a Cu+ cation. The [Cu5(C6H5)4]+ ion can be considered as phenylcopper(I) cluster (consisting of four phenylcopper molecules) ionized by additional Cu+ cation. Results from MS/MS (tandem mass spectrometry) experiments have confirmed the presence of phenylcopper molecules in the analyzed clusters. Ease of preparation of dibenzoylmethane-metal complexes and straightforward method to obtain LDI mass spectra offer a wide range of possibilities to study similar organometallic clusters in the gas phase.

[1] R.A.J. O’Hair, G.N. Khairallah, J. Clust. Sci. 15, 331 (2004) http://dx.doi.org/10.1023/B:JOCL.0000041199.40945.e310.1023/B:JOCL.0000041199.40945.e3Search in Google Scholar

[2] J.S. McIndoe, Trans. Met. Chem. 28, 122 (2003) http://dx.doi.org/10.1023/A:102251510499110.1023/A:1022515104991Search in Google Scholar

[3] P.J. Dyson, A.K. Hearley, B.F.G. Johnson, P.R.R. Langridge-Smith, J.S. McIndoe. Inorg. Chem. 43, 4962 (2004) http://dx.doi.org/10.1021/ic049458i10.1021/ic049458iSearch in Google Scholar

[4] J.R. Gord, R.J. Bemish, B.S. Freiser, Int. J. Mass Spectrom. Ion Proc. 102, 115 (1990) http://dx.doi.org/10.1016/0168-1176(90)80055-810.1016/0168-1176(90)80055-8Search in Google Scholar

[5] P.J. Dyson, A.K. Hearley, B.F.G. Johnson, J.S. McIndoe, P.R.R. Langridge-Smith, J. Clust. Sci. 12, 273 (2001) http://dx.doi.org/10.1023/A:101669150041610.1023/A:1016691500416Search in Google Scholar

[6] W. Henderson, J.S. McIndoe, Mass Spectrometry of Inorganic, Coordination and Organometallic Compounds (John Wiley & Sons, Ltd. Chichester, UK, 2005) http://dx.doi.org/10.1002/047001431810.1002/0470014318Search in Google Scholar

[7] S.H. Bertz, G. Dabbagh, X. He, P.P. Power, J. Am. Chem. Soc. 115, 11640 (1993) http://dx.doi.org/10.1021/ja00077a09010.1021/ja00077a090Search in Google Scholar

[8] A. Cairncross, W.A. Sheppard, J. Am. Chem. Soc. 93, 247 (1971) http://dx.doi.org/10.1021/ja00730a04110.1021/ja00730a041Search in Google Scholar

[9] A. Cairncross, H. Omura, W.A. Sheppard, J. Am. Chem. Soc. 93, 248 (1971) http://dx.doi.org/10.1021/ja00730a04210.1021/ja00730a042Search in Google Scholar

[10] P.G. Edwards, R.W. Gellert, M.W. Marks R. Bau, J. Am. Chem. Soc. 104, 2072 (1982) http://dx.doi.org/10.1021/ja00371a06910.1021/ja00371a069Search in Google Scholar

[11] X. He, K. Ruhlandt-Senge, P.P. Power, S.H. Bertz, J. Am. Chem. Soc. 116, 6963 (1994) http://dx.doi.org/10.1021/ja00094a07210.1021/ja00094a072Search in Google Scholar

[12] B.-Q. Ma, S. Gao, Z.-M. Wang, C.-S. Liao, C.-H. Yan, G.-X. Xu J. Chem. Cryst. 29, 793 (1999) http://dx.doi.org/10.1023/A:100954370327810.1023/A:1009543703278Search in Google Scholar

[13] J.Â.A. Campo et al., Helv. Chim. Acta 84, 2316 (2001) http://dx.doi.org/10.1002/1522-2675(20010815)84:8<2316::AID-HLCA2316>3.0.CO;2-Z10.1002/1522-2675(20010815)84:8<2316::AID-HLCA2316>3.0.CO;2-ZSearch in Google Scholar

[14] A. Hori, T. Arii, CrystEngComm 9, 215 (2007) http://dx.doi.org/10.1039/b617808a10.1039/B617808ASearch in Google Scholar

[15] A. Hori, A. Shinohe, M. Yamasaki, E. Nishibori, S. Aoyagi, M. Sakata, Angew. Chem. Int. Ed. 46, 7617 (2007) http://dx.doi.org/10.1002/anie.20070266210.1002/anie.200702662Search in Google Scholar

[16] M.F. Wyatt, S. Havard, B.K. Stein, A.G Brenton, Rapid Commun. Mass Spectrom. 22, 11 (2008) http://dx.doi.org/10.1002/rcm.332710.1002/rcm.3327Search in Google Scholar

[17] J.L. Pierce, K.L. Busch, R.G. Cooks, R.A. Walton, Inorg. Chem. 21, 2597 (1982) http://dx.doi.org/10.1021/ic00137a01310.1021/ic00137a013Search in Google Scholar

[18] J. Zhang, V. Frankevich, R. Knochenmuss, S.D. Friess, R. Zenobi, J. Am. Soc. Mass Spectrom. 14, 42 (2003) http://dx.doi.org/10.1016/S1044-0305(02)00807-310.1016/S1044-0305(02)00807-3Search in Google Scholar

Published Online: 2010-4-25
Published in Print: 2010-6-1

© 2010 Versita Warsaw

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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