σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands
σ-Bonded organochromium complexes were prepared by the reaction of the 2-, 3- and 4-pyridylmethyl chlorides (picolyl chlorides) with Lnchromium(II) ions, where L = dien, diethylenetriamine; 15[ane]N4, tetraazacyclopentadecane; and aquo, H2O. Reactions were carried out in alcoholic, partially alcohol...
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| Format: | Article |
| Language: | English |
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Elsevier
1985
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| Online Access: | http://psasir.upm.edu.my/id/eprint/33846/1/33846%20bonded%20orga.pdf |
| _version_ | 1825948340858126336 |
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| author | Crouse, Karen Anne Goh, Lai Yoong |
| author_facet | Crouse, Karen Anne Goh, Lai Yoong |
| author_sort | Crouse, Karen Anne |
| collection | UPM |
| description | σ-Bonded organochromium complexes were prepared by the reaction of the 2-, 3- and 4-pyridylmethyl chlorides (picolyl chlorides) with Lnchromium(II) ions, where L = dien, diethylenetriamine; 15[ane]N4, tetraazacyclopentadecane; and aquo, H2O. Reactions were carried out in alcoholic, partially alcoholic or aqueous media. The air-stable species were isolated as hydrated chlorides of the pyridylmethyl complexes and the N-protonated pyridiomethyl complexes by precipitation or in solution by purification on a Sephadex C-25 ion exchange column. Characterization was by elemental analysis, absorption spectra and product analyses of their decomposition in aqueous solution. |
| first_indexed | 2024-03-06T08:27:20Z |
| format | Article |
| id | upm.eprints-33846 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:27:20Z |
| publishDate | 1985 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-338462017-05-05T10:06:38Z http://psasir.upm.edu.my/id/eprint/33846/ σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands Crouse, Karen Anne Goh, Lai Yoong σ-Bonded organochromium complexes were prepared by the reaction of the 2-, 3- and 4-pyridylmethyl chlorides (picolyl chlorides) with Lnchromium(II) ions, where L = dien, diethylenetriamine; 15[ane]N4, tetraazacyclopentadecane; and aquo, H2O. Reactions were carried out in alcoholic, partially alcoholic or aqueous media. The air-stable species were isolated as hydrated chlorides of the pyridylmethyl complexes and the N-protonated pyridiomethyl complexes by precipitation or in solution by purification on a Sephadex C-25 ion exchange column. Characterization was by elemental analysis, absorption spectra and product analyses of their decomposition in aqueous solution. Elsevier 1985 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/33846/1/33846%20bonded%20orga.pdf Crouse, Karen Anne and Goh, Lai Yoong (1985) σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands. Inorganica Chimica Acta, 99 (2). pp. 199-205. ISSN 0020-1693 10.1016/S0020-1693(00)87969-4 |
| spellingShingle | Crouse, Karen Anne Goh, Lai Yoong σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title | σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title_full | σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title_fullStr | σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title_full_unstemmed | σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title_short | σ-bonded organochromium(III) complexes. Part 2. Preparation and isolation of pyridylmethylchromium(III) complexes containing dien, [15]aneN4 and Aquo ligands |
| title_sort | σ bonded organochromium iii complexes part 2 preparation and isolation of pyridylmethylchromium iii complexes containing dien 15 anen4 and aquo ligands |
| url | http://psasir.upm.edu.my/id/eprint/33846/1/33846%20bonded%20orga.pdf |
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