Chattopadhyay, Shouvik ; Bocelli, Gabriele ; Cantoni, Andrea ; Ghosh, Ashutosh (2006) A novel copper(II) complex with a pendant Schiff base: an unprecedented monodentate bonding mode of the potentially tridentate ligand Inorganica Chimica Acta, 359 (13). pp. 4441-4446. ISSN 0020-1693
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.ica.2006.06.009
Abstract
The 1:1 condensation of 1-benzoylacetone and 1,2-diaminopropane yields 6-amino-3-methyl-1-phenyl-4-azahept-2-en-1-one (HL). When copper (II) perchlorate is added to the methanolic solution of HL, followed by triethylamine in 1:2:1 molar ratio, an unusual copper (II) complex, [Cu(L)(HL)]ClO4, is separated out where the deprotonated ligand, L, is coordinated in the usual chelating tridentate manner but HL is coordinated to Cu(II) only through the amine N, i.e. it acts as a pendant ligand. The complex is characterized by X-ray crystal structure analysis.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Copper (II); Schiff Base; Pendant Ligand; Crystal Structure |
| ID Code: | 108384 |
| Deposited On: | 13 Oct 2017 13:04 |
| Last Modified: | 13 Oct 2017 13:04 |
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