Fluorescent properties and symmetry of the monodeprotonated form of 5,10,15,20-tetrakis-(4-N-methylpyridyl)-porphyrin

被引：6
|
作者：
Kruk N.N. [1 ]
机构：
[1] Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, Minsk 220072
来源：
Journal of Applied Spectroscopy | 2006年 / 73卷 / 05期
关键词：
Acid-base equilibrium; Configuration interaction; Fluorescence; Porphyrin; Symmetry;
D O I：
10.1007/s10812-006-0140-y
中图分类号：
学科分类号：
摘要：
The spectral and kinetic properties of the monodeprotonated form of the cationic 5,10,15,20-tetrakis(4-N-methylpyridyl)porphyrin (H2TMPyP) in solution are studied. The experimental results obtained are interpreted based on the four-orbital Gouterman model. It is established that the monodeprotonated form HTMPyP- can be assigned to the D4h symmetry point group, and has spectral and photophysical characteristics similar to the characteristics of the fluorescent metal complexes of H2TMPyP with relatively low electronegativity of the chelated metal ion. It is hypothesized that formation of the monodeprotonated form HTMPyP- is accompanied by a decrease in the oxidation potential of the porphyrin molecule. © 2006 Springer Science+Business Media, Inc.
引用
收藏
页码：686 / 693
页数：7
相关论文
共 50 条
  • [21] 131I-labeled 5,10,15,20-tetrakis(4-hydroxyphenyl)porphyrin and 5,10,15,20-tetrakis(4-aminophenyl)porphyrin for combined photodynamic and radionuclide therapy
    Song, Hu
    Wang, Guanquan
    Wang, Jing
    Wang, Yunhan
    Wei, Hongyuan
    He, Jiaheng
    Luo, Shunzhong
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2018, 316 (01) : 363 - 368
  • [22] Study of molecular recognition of 5,10,15,20-tetrakis-(pentafluorophenyl)porphyrin-β-cyclodextrin conjugate covalently immobilized on a silica surface
    Záruba, K
    Vasek, P
    Král, V
    SUPRAMOLECULAR CHEMISTRY, 2004, 16 (07) : 529 - 536
  • [23] Controlling the aggregation of 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphyrin by the use of polycations derived from polyketones bearing charged aromatic groups
    Toncelli, Claudio
    Pablo Pino-Pinto, Juan
    Sano, Naoki
    Picchioni, Francesco
    Broekhuis, Antonius A.
    Nishide, Hiroyuki
    Moreno-Villoslada, Ignacio
    DYES AND PIGMENTS, 2013, 98 (01) : 51 - 63
  • [24] J- and H-Aggregation of 5,10,15,20-Tetrakis-(4-sulfonatophenyl)porphyrin within Stimuli Responsive Complex Micelles via Electrostatic Interaction
    Yu, Qingyuan
    Wu, Chenglin
    Wang, Fang
    ASIAN JOURNAL OF CHEMISTRY, 2014, 26 (14) : 4269 - 4272
  • [25] Synthesis and characterization of some manganese complexes of 5,10,15,20-tetrakis (4-n-dodecylphenyl)porphyrin
    Hill, J
    Sugino, T
    Shimizu, Y
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1999, 332 : 2629 - 2635
  • [26] Binding of the cationic 5,10,15,20-tetrakis(4-N-methylpyridyl) porphyrin at 5′CG3′ and 5′GC3′ sequences of hexadeoxyribonucleotides:: triplet-triplet transient absorption, steady-state and time-resolved fluorescence and resonance Raman studies
    Kruk, NN
    Shishporenok, SI
    Korotky, AA
    Galievsky, VA
    Chirvony, VS
    Turpin, PY
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 1998, 45 (01) : 67 - 74
  • [27] Immobilization of 5,10,15,20-tetrakis-(2-fluorophenyl)porphyrin into MCM-41 and NaY: Routes toward photodegradation of pesticides
    Silva, Monica
    Azenha, Maria E.
    Pereira, Mariette M.
    Burrows, Hugh D.
    Sarakha, Mohamed
    Ribeiro, Maria F.
    Fernandes, Auguste
    Monsanto, Paula
    Castanheira, Fernando
    PURE AND APPLIED CHEMISTRY, 2009, 81 (11) : 2025 - 2033
  • [28] Synthesis and characterization of tin(II) 5,10,15,20-tetrakis(4-phenylbenzoate)porphyrin and tin(II) 5,10,15,20-tetrakis(4-[1,1 '-biphenyl]-4ylbenzoate)porphyrin
    Ghafuri, Hossein
    Rahimi, Rahmatollah
    Rafiee, Fatemeh
    18TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY, 2014,
  • [29] Interaction of cationic 5,10,15,20-tetra(N-methylpyridyl)porphyrin and its Co(III) complex with premicellar SDS aggregates: Structure and properties
    Mamardashvili, G. M.
    Kaigorodova, E. Yu.
    Khodov, I. A.
    Mamardashvili, N. Z.
    JOURNAL OF MOLECULAR LIQUIDS, 2024, 400
  • [30] Synthesis and crystal structure of a "double picket fence" 5,10,15,20-tetrakis-(2′,6′-diacrylamido-4′-tert-butylphenyl)Zn porphyrin
    Rose, E
    Etheve-Quelquejeu, M
    Andrioletti, B
    JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, 2003, 7 (4-5) : 375 - 381
12345