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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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Main Authors: Quan-Guo, W., Ng, S.W., Wei-Hong, Z., Yong-Shu, X.
Format: Article
Published: Chinese Journal Structural Chemistry 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/15360/
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spelling my.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.
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
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
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.
format Article
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.
title 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_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_sort zntpp axially coordinated with a novel dipyridylamine ligand : hydrothermal synthesis and crystal structure
publisher Chinese Journal Structural Chemistry
publishDate 2010
url http://eprints.um.edu.my/15360/
_version_ 1643690038200893440
score 13.211869

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