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THE SYNTHESIS OF MONO-METHYL AND DIMETHYL GALLIUM TETRAAZA MACROCYCLES [MEGA(C22H22N4)] AND [ME2GA(C22H23N4)] AND THE MOLECULAR-STRUCTURE OF THE DIMETHYL GALLIUM DERIVATIVE
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UNSPECIFIED (1991) THE SYNTHESIS OF MONO-METHYL AND DIMETHYL GALLIUM TETRAAZA MACROCYCLES [MEGA(C22H22N4)] AND [ME2GA(C22H23N4)] AND THE MOLECULAR-STRUCTURE OF THE DIMETHYL GALLIUM DERIVATIVE. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 419 (3). C23-C26. ISSN 0022-328X
Full text not available from this repository.Abstract
The reaction of gallium trimethyl with the dibenzo-tetra-aza macrocycle, C22H24N4, results in the formation of the dimethyl gallium-macrocycle, [Me2Ga(C22H23N4)]. A single crystal X-ray diffraction study of the complex shows the gallium to be in a near tetrahedral environment and bonded to two of the four nitrogen atoms, with two nearly equal Ga-N distances. The other two nitrogen atoms form an internal hydrogen bond (N...N 2.675(8) angstrom). The compound loses an additional mole of methane above 200-degrees-C and is converted quantitatively into the monomethyl derivative [MeGa(C22H22N4)].
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | JOURNAL OF ORGANOMETALLIC CHEMISTRY |
| Publisher: | ELSEVIER SCIENCE SA LAUSANNE |
| ISSN: | 0022-328X |
| Date: | 19 November 1991 |
| Volume: | 419 |
| Number: | 3 |
| Number of Pages: | 4 |
| Page Range: | C23-C26 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/22339 |
Data sourced from Thomson Reuters' Web of Knowledge
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