Molybdenum(V), germanium(IV), aluminum(III) and nickel(II) adducts with ethyleneurea, ethylenethiourea and propyleneurea: Some empirical correlations involving TG and IR data
The adducts MoCl5 .2eu, MoCl5 .2pu, GeCl4 .2etu, AlCl3 .2pu, AlCl3 .3pu, NiCl2 .2etu and NiCl2 .4etu (eu = ethyleneurea, etu = ethylenethiourea and pu = propyleneurea) were synthesized and characterized by elemental analysis (C, H, N), infrared spectroscopy (IR) and thermogravimetry (TG). IR Results...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2006-01-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2006/0352-51390603263F.pdf |
| Summary: | The adducts MoCl5 .2eu, MoCl5 .2pu, GeCl4 .2etu, AlCl3 .2pu, AlCl3 .3pu, NiCl2 .2etu and NiCl2 .4etu (eu = ethyleneurea, etu = ethylenethiourea and pu = propyleneurea) were synthesized and characterized by elemental analysis (C, H, N), infrared spectroscopy (IR) and thermogravimetry (TG). IR Results show that eu and pu coordinate through oxygen, whereas etu coordinates through nitrogen. For all investigated adducts, a single mass loss step associated with the release of ligand molecules is observed. Empirical correlations involving TG and IR data are established. |
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| ISSN: | 0352-5139 1820-7421 |