ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure
A novel complex ZnTPPL(1)center dot 3DMF 1 (TPP = tetraphenylporphyrin, L(1) = N-(4-(9-carbazolyl) phenyl)-N,N-di(4-pyridyl)amine) was prepared by a hydrothermal method and characterized by elemental analysis, IR, and single-crystal X-ray diffraction analysis. Compound 1 crystallizes in triclinic, s...
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Chinese Journal Structural Chemistry
2010
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| _version_ | 1825720671077924864 |
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| author | Quan-Guo, W. Ng, S.W. Wei-Hong, Z. Yong-Shu, X. |
| author_facet | Quan-Guo, W. Ng, S.W. Wei-Hong, Z. Yong-Shu, X. |
| author_sort | Quan-Guo, W. |
| collection | UM |
| description | A novel complex ZnTPPL(1)center dot 3DMF 1 (TPP = tetraphenylporphyrin, L(1) = N-(4-(9-carbazolyl) phenyl)-N,N-di(4-pyridyl)amine) was prepared by a hydrothermal method and characterized by elemental analysis, IR, and single-crystal X-ray diffraction analysis. Compound 1 crystallizes in triclinic, space group P (1) over bar with a = 13.3082(2), b = 14.3276(2), c = 18.6120(3) angstrom, alpha = 109.853(1), beta = 95.054(1), gamma = 98.832(1)degrees, V = 3260.57(9) angstrom(3), Z = 2, D(c) = 1.334 g/cm(3), C(81)H(69)N(11)O(3)Zn, M(r) = 1309.84, mu(MoK alpha) = 0.438 mm(-1), F(000) = 1372, GOF = 1.159, the final R = 0.0482 and wR = 0.1479 for 12091 observed reflections (I > 2 sigma(I)). Crystal structure analyses revealed that L(1) utilizes one pyridyl N atom to bind Zn via axial coordination, affording a 1:1 complex. The binding constant was estimated to be 1.74(7) x 10(4) M(-1) from electronic spectra measurements. |
| first_indexed | 2024-03-06T05:38:39Z |
| format | Article |
| id | um.eprints-15360 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:38:39Z |
| publishDate | 2010 |
| publisher | Chinese Journal Structural Chemistry |
| record_format | dspace |
| spelling | um.eprints-153602015-12-28T08:17:17Z http://eprints.um.edu.my/15360/ ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure Quan-Guo, W. Ng, S.W. Wei-Hong, Z. Yong-Shu, X. Q Science (General) A novel complex ZnTPPL(1)center dot 3DMF 1 (TPP = tetraphenylporphyrin, L(1) = N-(4-(9-carbazolyl) phenyl)-N,N-di(4-pyridyl)amine) was prepared by a hydrothermal method and characterized by elemental analysis, IR, and single-crystal X-ray diffraction analysis. Compound 1 crystallizes in triclinic, space group P (1) over bar with a = 13.3082(2), b = 14.3276(2), c = 18.6120(3) angstrom, alpha = 109.853(1), beta = 95.054(1), gamma = 98.832(1)degrees, V = 3260.57(9) angstrom(3), Z = 2, D(c) = 1.334 g/cm(3), C(81)H(69)N(11)O(3)Zn, M(r) = 1309.84, mu(MoK alpha) = 0.438 mm(-1), F(000) = 1372, GOF = 1.159, the final R = 0.0482 and wR = 0.1479 for 12091 observed reflections (I > 2 sigma(I)). Crystal structure analyses revealed that L(1) utilizes one pyridyl N atom to bind Zn via axial coordination, affording a 1:1 complex. The binding constant was estimated to be 1.74(7) x 10(4) M(-1) from electronic spectra measurements. Chinese Journal Structural Chemistry 2010 Article PeerReviewed Quan-Guo, W. and Ng, S.W. and Wei-Hong, Z. and Yong-Shu, X. (2010) ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure. Chinese Journal of Structural Chemistry, 29 (8). pp. 1197-1200. |
| spellingShingle | Q Science (General) Quan-Guo, W. Ng, S.W. Wei-Hong, Z. Yong-Shu, X. ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title | ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title_full | ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title_fullStr | ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title_full_unstemmed | ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title_short | ZnTPP axially coordinated with a novel dipyridylamine ligand : Hydrothermal synthesis and crystal structure |
| title_sort | zntpp axially coordinated with a novel dipyridylamine ligand hydrothermal synthesis and crystal structure |
| topic | Q Science (General) |
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