| Literature DB >> 16711681 |
Wai-Kwok Wong1, Xiaoping Yang, Richard A Jones, Joseph H Rivers, Vince Lynch, Wing-Kit Lo, Dang Xiao, Michael M Oye, Archie L Holmes.
Abstract
Multinuclear 3d-4f complexes with sandwichlike molecular structures are formed with the Schiff-base ligand bis(3-methoxysalicylidene)ethylene-1,2-phenylenediamine(H(2)L). The stoichiometry and structures are dependent on the Zn:Nd ratio and counteranions present. They are trinuclear [Nd(ZnL)2(NO3)2(H2O)2].NO3.EtOH.H2O (1), [Nd(ZnL)2Cl2(H2O)3].Cl.2MeOH.5H2O (2), and tetranuclear [Nd2(ZnL)2Cl6(MeOH)2].MeOH (3). Dinuclear complex [NdZnL(NO3)3MeCN].MeCN (4) was also characterized. Near-infrared (NIR) lanthanide luminescence is observed in these complexes.Entities:
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Year: 2006 PMID： 16711681 DOI： 10.1021/ic051866e
Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165