Discussing the structure of crystal, spectroscopy and magnetic properties of M1 = Co, (por)1 = (2-NC3H5-21-CH2C6H5-NCTPP) and (2-NC3H5-21-Y-CH2C6H4CH3-NCTPP) (Y = o, m, p), (L) = Cl；M2 = Zn, (por)2 = (2-NC3H5-H-NCTPP), (L) = Cl
碩士 === 國立中興大學 === 化學系所 === 103 === The inner C-benzyl- and C-o-xylyl (or m-xylyl, p-xylyl)-substituted cobalt(II) complexes of a 2-N-substituted N-confused porphyrin were synthesized from the reaction of 2-NC3H5NCTPPH (1) and CoCl2•6H2O in toluene (or o-xylene, m-xylene, p-xylene), and the structure...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/20638416637525508514 |
| Summary: | 碩士 === 國立中興大學 === 化學系所 === 103 === The inner C-benzyl- and C-o-xylyl (or m-xylyl, p-xylyl)-substituted cobalt(II) complexes of a 2-N-substituted N-confused porphyrin were synthesized from the reaction of 2-NC3H5NCTPPH (1) and CoCl2•6H2O in toluene (or o-xylene, m-xylene, p-xylene), and the structures were revealed by single-crystal X-ray analysis.The axial zero-field splitting parameter D was found to vary from 46.9 cm-1 in 2 to 42.0 cm-1 in 3, 34.7 cm-1 in 4 and 35.6 cm-1 in 5 by paramagnetic susceptibility measurements. The magnitude of D can be related to the coordination sphere at the cobalt sites.
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