Free Standard AU & NZ Shipping For All Book Orders Over $80!
Register      Login
Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
Shopping Cart: ( empty )
You are here: Home > Journals > CH > CH12549
RESEARCH ARTICLE
Contents Vol 66(6)

Trichloridothallium(III) Complexes with Bipyridine Derivatives: From Structure to Luminescence Properties

Zahra Ghiasi A , Vahid Amani B , Peiman Mirzaei B , Nasser Safari B and Anita Abedi A C
+ Author Affiliations
- Author Affiliations

A Department of Chemistry, North Tehran Branch, Islamic Azad University, Tehran 19585-936, Iran.

B Department of Chemistry, Shahid Beheshti University, General Campus, Evin, Tehran 1983963113, Iran.

C Corresponding author. Email: a_abedi@iau-tnb.ac.ir

Australian Journal of Chemistry 66(6) 676-684 https://doi.org/10.1071/CH12549
Submitted: 15 December 2012  Accepted: 20 March 2013   Published: 24 April 2013

Abstract

Several new thallium(iii) complexes, [Tl(4,4′-dmbpy)Cl3(DMSO)]·H2O (1), [Tl(4,4′-dtbpy)Cl3(DMSO)] (2), [Tl(5,5′-dmbpy)Cl3(DMSO)]·(5,5′-dmbpy) (3), and [Tl(6-mbpy)Cl3(DMSO)] (4) (4,4′-dmbpy = 4,4′-dimethyl-2,2′-bipyridine, 4,4′-dtbpy = 4,4′-ditert-butyl-2,2′-bipyridine, 5,5′-dmbpy = 5,5′-dimethyl-2,2′-bipyridine, and 6-mbpy = 6-methyl-2,2′-bipyridine) were prepared from the reaction of TlCl3 with the mentioned ligands in DMSO. The four complexes were fully characterised and their structures were determined by X-ray diffraction. These complexes have a bidendate nitrogenous ligand, a DMSO molecule, and three chloride anions (in the facial position) attached to a TlIII metal centre in a distorted octahedral environment. The stability of the complexes in DMSO is evident by a 203,205Tl–1H spin–spin coupling, determined by 1H NMR spectroscopy. Interestingly, six bond hydrogen–thallium coupling was observed with a coupling constant of 6JTlH = 20 Hz. The absorption and emission spectra of the complexes were investigated. These studies revealed that upon coordination to TlIII, the luminescent intensity is increased in comparison with the related unbound ligands.


References

[1]  W. Hieber, F. Sonnekalb, Chem. Ber. 1928, 61, 555.

[2]  R. A. Walton, Inorg. Chem. 1968, 7, 640.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaF1cXptFCquw%3D%3D&md5=8e88eaee334071d4ecb4c7ac62532cffCAS |

[3]  J. Glaser, in Advances in Thallium Aqueous Solution Chemistry (Eds A. G. Sykes) 1995, Vol. 43, p. 1–78 (Academic Press: New York, NY).

[4]  H. R. Asadi, M. Maliarik, A. Ilyukhin, E. Murashova, Inorg. Chim. Acta 2009, 362, 2293.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXltVymt7Y%3D&md5=e22169c3905341bec4ce3abb1b454087CAS |

[5]  M. Kritikos, G. Ma, A. Bodor, J. Glaser, Inorg. Chim. Acta 2002, 331, 224.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38XisV2gurw%3D&md5=d3a7b9930cc05af28a29f79b96125cacCAS |

[6]  G. Ma, A. Ilyukhin, J. Glaser, I. Tóth, L. Zékány, Inorg. Chim. Acta 2001, 320, 92.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXlslGhtbs%3D&md5=6cf83792182f762ad87e5842b0543ca3CAS |

[7]  G. Ma, A. Fischer, J. Glaser, Eur. J. Inorg. Chem. 2002, 1307.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38XksVWmuro%3D&md5=a5dc2fcd63c1a2ab1b7d5433d2e9547fCAS |

[8]  J. Baxter, G. Gafner, Inorg. Chem. 1972, 11, 176.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE38XltFamuw%3D%3D&md5=f66f574406559f69ca7254e20544c7adCAS |

[9]  M. L. Cole, A. J. Davies, C. Jones, J. Chem. Soc., Dalton Trans. 2001, 2451.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXmsF2ktLg%3D&md5=2fa497b58114fca00221a54bbea15286CAS |

[10]  M. Toma, A. Sanchez, J. S. Casas, J. Sordo, M. S. Garcia-Tasende, E. E. Castellano, J. Ellena, I. Berdan, Cent. Eur. J. Chem. 2003, 1, 441.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXmtVejsrk%3D&md5=14eed3ea7053b12fac7f5264bddee2bbCAS |

[11]  M. M. Hart, R. H. Adamson, Proc. Natl. Acad. Sci. USA 1971, 68, 1623.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE3MXkvVKqs7w%3D&md5=97bb2475b4764833c7e8ee00c212168dCAS | 5283954PubMed |

[12]  G. Ma, M. Kritikos, M. Maliarik, J. Glaser, Inorg. Chem. 2004, 43, 4328.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXks1agt7s%3D&md5=d1587d60920c4bc55cae3344d1551b89CAS | 15236546PubMed |

[13]  E. J. Fernández, A. Laguna, J. M. López-de-Luzuriaga, M. Monge, M. Montiel, M. E. Olmos, Inorg. Chem. 2007, 46, 2953.
         | Crossref | GoogleScholarGoogle Scholar | 17373786PubMed |

[14]  H. R. Khavasi, A. Abedi, V. Amani, B. Notash, N. Safari, Polyhedron 2008, 27, 1848.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXls1Srs74%3D&md5=0f9b6c555cc519d8f0c560c7b399085bCAS |

[15]  Y. Cheng, P. B. Hitchcock, M. F. Lappert, M. Zhou, Chem. Commun. 2005, 752.
         | Crossref | GoogleScholarGoogle Scholar |

[16]  B. D. James, M. B. Millikan, M. F. Mackay, Inorg. Chim. Acta 1983, 77, L251.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL2cXpsVyjtg%3D%3D&md5=6c412c8afb70986be86271eec9bd1e86CAS |

[17]  M. A. Malyarick, S. P. Petrosyants, A. B. Ilyuhin, Polyhedron 1992, 11, 1067.
         | Crossref | GoogleScholarGoogle Scholar |

[18]  S. E. Jeffs, R. W. H. Small, I. J. Worrall, Acta Crystallogr. 1984, C40, 1329.
         | 1:CAS:528:DyaL2cXls1WmtLg%3D&md5=d2bef317218544b952babdbb526f2594CAS |

[19]  V. Amani, N. Safari, H. R. Khavasi, Polyhedron 2007, 26, 4257.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXpvVCjsbs%3D&md5=a36f7fb7f7a7c122e160a0d29e3eb048CAS |

[20]  V. Amani, N. Safari, H. R. Khavasi, M. Akkurt, Polyhedron 2009, 28, 3026.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXhtV2ktL3K&md5=e99c031c500898090e8625ed4e08a3abCAS |

[21]  G. H. Fuller, J. Phys. Chem. 1976, 5, 835.
         | 1:CAS:528:DyaE2sXpslSitw%3D%3D&md5=1d8dd50e032b73edcf9ca08fc32f3709CAS |

[22]  G. Ma, J. Glaser, Chin. Chem. Lett. 2002, 13, 695.
         | 1:CAS:528:DC%2BD38Xls1Sitr8%3D&md5=5ccf322ef6133bc71e132e12670e04ebCAS |

[23]  C. K. Modi, D. H. Jani, H. S. Patel, H. M. Pandya, Spectrochim. Acta A 2010, 75, 1321.
         | Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3c7ns1aisQ%3D%3D&md5=bfa0d2ab81a3197962a7ab11ff31c591CAS |

[24]  A. Abedi, N. Safari, V. Amani, H. R. Khavasi, J. Coord. Chem. 2012, 65, 325.
         | Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XhtFWktb4%3D&md5=fea70587f0992cbd0f8fc067c57b74d5CAS |

[25]  G. M. Sheldrick, SADABS 1998 (Bruker AXS: Madison, WI).

[26]  Bruker, APEX2 Software Package (Version 2.0-1) 2005 (Bruker AXS Inc.: Madison, WI).

[27]  G. M. Sheldrick, SHELXTL (Version 5.1), Structure Determination Software Suite 1998 (Bruker AXS: Madison, WI).

[28]  Mercury 1.4.1, Copyright Cambridge Crystallographic Data Center, 12 Union Road, Cambridge CB2 1EZ, UK, 2001-2005.