Influence of the nature of the substituent in 3-(2-pyridyl)-1,2,4-triazole for complexation with Pd2+

被引：0
|
作者：
Borys V. Zakharchenko
Dmytro M. Khomenko
Roman O. Doroshchuk
Olga V. Severynovska
Ilona V. Raspertova
Victoria S. Starova
Rostyslav D. Lampeka
机构：
[1] Taras Shevchenko National University of Kyiv,Department of Chemistry
[2] Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine,undefined
来源：
Chemical Papers | 2017年 / 71卷
关键词：
Palladium; 1,2,4-Triazole; Fluorescent properties; NMR spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The structure of four new palladium complexes [Pd(HL2)Cl2 and Pd(L1–3)2] with 3-(2-pyridyl)-5-R-1,2,4-triazoles (R=H, CH3, Ph respectively HL1, HL2, HL3) was proposed based on IR, NMR, UV spectroscopy and MALDI mass spectrometry data analysis. It is found that the complexation of HL2 and HL3 with Pd2+ ions results in a decrease of their fluorescence intensity and it is vice versa in case of HL1. Furthermore, the influence of the substituent (R) in the 3-(2-pirydyl)-5-R-1,2,4-triazoles on the fluorescent and protolytic properties of HL1–3 was investigated.
引用
收藏
页码：2003 / 2009
页数：6
相关论文
共 50 条
  • [21] Syntheses, Structures, and Properties of Two Cd(II)/Zn(II) Complexes with 1,2,4-triazole Derivatives
    Ju, F. Y.
    Li, G. L.
    Li, X. L.
    Yin, W. D.
    Liu, G. Z.
    RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2019, 45 (08) : 600 - 607
  • [22] Structure and molecular dynamics of bis-1H-1,2,4-triazole succinic acid complex crystals
    Pogorzelec-Glaser, Katarzyna
    Pietraszko, Adam
    Baran, Jan
    Hilczer, Bozena
    Malecki, Jerzy
    Polomska, Maria
    Lawniczak, Pawel
    CRYSTENGCOMM, 2011, 13 (11): : 3698 - 3709
  • [23] The coordination chemistry of Zn(II), Cd(II) and Hg(II) complexes with 1,2,4-triazole derivatives
    Liu, Ke
    Shi, Wei
    Cheng, Peng
    DALTON TRANSACTIONS, 2011, 40 (34) : 8475 - 8490
  • [24] Pd(II)-Catalyzed [3+2] Annulation of N-Aryl-2-aminopyridines and Alkynes toward N-(2-Pyridyl)indoles
    Guo, Wenting
    Hu, Weiming
    Zhang, Xinyu
    Huang, Jiali
    Wang, Huiyan
    Xia, Ming
    Tao, Li
    ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2024, 13 (04)
  • [25] Microwave-Controlled Preparation of Alkenyl-(1H)-1,2,4-triazoles: First Heck Reaction on a (1H)-1,2,4-Triazole Moiety
    Diaz-Ortiz, Angel
    Prieto, Pilar
    de Cozar, Abel
    Cebrian, Cristina
    Moreno, Andres
    de la Hoza, Antonio
    AUSTRALIAN JOURNAL OF CHEMISTRY, 2009, 62 (12) : 1600 - 1606
  • [26] Hydrothermal Synthesis, Crystal Structure and Properties of a New Copper Coordination Polymer [Cu2I(C7H5N4)2]n with 3-(Pyridin-2-yl)-1,2,4-triazole) Ligand
    颜佳佳
    李昶红
    李薇
    杨紫豚
    李玲
    刘荷葆
    ChineseJournalofStructuralChemistry, 2019, 38 (10) : 1823 - 1827
  • [27] Silver complexes of 1,2,4-triazole derived N-heterocyclic carbenes: Synthesis, structure and reactivity studies
    Dash, Chandrakanta
    Shaikh, Mobin M.
    Ghosh, Prasenjit
    JOURNAL OF CHEMICAL SCIENCES, 2011, 123 (02) : 97 - 106
  • [28] Selective Separation, Preconcentration, and Determination of Au (III) Ions in Environmental Samples by Coprecipitation With a 1,2,4-Triazole Derivative
    Ozdes, Duygu
    Duran, Celal
    Serencam, Huseyin
    Sahin, Deniz
    ATOMIC SPECTROSCOPY, 2013, 34 (05) : 164 - +
  • [29] Regioselectivity in Sonogashira synthesis of 6-(4-nitrobenzyl)-2-phenylthiazolo[3,2-b]1,2,4-triazole: a quantum chemistry study
    Hosseinnejad, Tayebeh
    Heravi, Majid M.
    Firouzi, Rohoullah
    JOURNAL OF MOLECULAR MODELING, 2013, 19 (02) : 951 - 961
  • [30] Novel ruthenium(ii) complexes with chelating 1,2,4-triazole NHC ligands and their catalytic activity in the transfer hydrogenation of ketones
    Chernenko, Andrey Yu.
    Shepelenko, Konstantin E.
    Minyaev, Mikhail E.
    Chernyshev, Victor M.
    MENDELEEV COMMUNICATIONS, 2024, 34 (03) : 385 - 388
12345