Synthesis, characterization and spectroscopic studies of two new schiff-base bithienyl pendant-armed 15-crown-5 molecular probes

被引：28
|
作者：
Pedras, Bruno [1 ]
Fernandes, Luz [1 ]
Oliveira, Elisabete [1 ]
Rodriguez, Laura [1 ,2 ]
Raposo, M. Manuela M. [3 ]
Luis Capelo, Jose [1 ,4 ]
Lodeiro, Carlos [1 ,5 ]
机构：
[1] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Quim, REQUIMTE, P-2829516 Monte De Caparica, Portugal
[2] Univ Barcelona, Dept Quim Inorgan, E-08028 Barcelona, Spain
[3] Univ Minho, Ctr Quim, P-4710057 Braga, Portugal
[4] Univ Vigo, Fac Ciencias, Area Nutr & Bromatol, Vigo 32004, Spain
[5] Univ Vigo, Fac Ciencias, Area Quim Fis, Vigo 32004, Spain
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 02期
关键词：
Nickel(II); Palladium(II); Mercury(II); Sodium(I); Bithiophene; Crown ether; Schiff base; Luminescence; CROWN-ETHER; METAL-IONS; PALLADIUM(II); DERIVATIVES; NICKEL(II); COMPLEXES; SENSORS; BINDING; LIGANDS;
D O I：
10.1016/j.inoche.2008.11.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two new ligands provided with a 15-crown-5 as a receptor unit and bithiophen unit as an emissive probe have been synthesized and characterized in order to evaluate the coordination capabilities and their sensor effect. Ligand L1 presents an aromatic crown ether moiety that is directly linked to the imine-2,2'-bithiophene pi-conjugated system. and ligand L2 is constituted by an aliphatic crown ether moiety that is linked to the same imine-2,2'-bithiophene system through a methylene unit. Solid metal complexes of Ni(II), Pd(II), Hg(II) and Na(I) have been synthesized using both macrocyclic compounds, and have been studied in solution in the presence of the same metal ions. All solid compounds have been characterized by common analytical and spectroscopic techniques. The sensorial effect has been studied using absorption, emission and MALDI-TOF-MS spectroscopies. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：79 / 85
页数：7
相关论文
共 50 条
  • [1] Synthesis and spectroscopic studies of dinuclear copper(II) complexes with new pendant-armed macrocyclic ligands
    Qingdao Zeng
    Jianjun Sun
    Shaohua Gou
    Keyu Zhou
    Jianglin Fang
    Hongyuan Chen
    Transition Metal Chemistry, 1998, 23 : 371 - 373
  • [2] Synthesis and spectroscopic studies of dinuclear copper(II) complexes with new pendant-armed macrocyclic ligands
    Zeng, QD
    Sun, JJ
    Gou, SH
    Zhou, KY
    Fang, JL
    Chen, HY
    TRANSITION METAL CHEMISTRY, 1998, 23 (04) : 371 - 373
  • [3] Synthesis, spectroscopic, structural and complexation studies of a new tetra-naphthylmethylene pendant-armed macrocyclic ligand
    Nunez, Cristina
    Oliveira, Elisabete
    Giestas, Leticia
    Valencia, Laura
    Macias, Alejandro
    Lima, Joao Carlos
    Bastida, Rufina
    Lodeiro, Carlos
    INORGANICA CHIMICA ACTA, 2008, 361 (08) : 2183 - 2194
  • [4] Synthesis and spectroscopic characterization of new Schiff bases containing the benzo-15-crown-5 moiety
    Hayvali, Z
    Hayvali, M
    Dal, H
    MOLECULES, 2004, 9 (10) : 860 - 866
  • [5] Spectroscopic and PM5 studies of a new Schiff base of Gossypol with 4′-aminobenzo-15-crown-5 in solution
    Przybylski, Piotr
    Brzezinski, Bogumil
    Bartl, Franz
    JOURNAL OF MOLECULAR STRUCTURE, 2006, 794 (1-3) : 237 - 243
  • [6] Metal ion interaction with a novel anthracene pendant-armed fluorescent molecular probe.: Synthesis, characterization, and fluorescence studies
    Oliveira, Elisabete
    Vicente, Manuel
    Valencia, Laura
    Macias, Alejandro
    Bertolo, Emilia
    Bastida, Rufina
    Lodeiro, Carlos
    INORGANICA CHIMICA ACTA, 2007, 360 (08) : 2734 - 2743
  • [7] Synthesis, Characterization, Antimicrobial Activity and Theoretical Studies of New Polymeric Schiff-base
    Hameed, Maha Abid Al-Hussain
    Adnan, Maida Abdulaa
    Mohammed-Ali, Munther Abduljaleel
    Jasim, Ekhlas Qanber
    JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2019, 41 (04): : 591 - 597
  • [8] Synthesis and Spectroscopic Characterization of New Double-Armed Benzo-15-Crown-5 Derivatives and Their Sodium Complexes
    Sahin, Onur
    Hayvali, Zeliha
    HETEROATOM CHEMISTRY, 2013, 24 (02) : 100 - 109
  • [9] Synthesis, characterization, X-ray structures, and solution studies of nickel(II) complexes of an aza-crown macrocycle with a hydroxyl pendant-armed
    Hosseini-Yazdi, Seyed Abolfazl
    Khandar, Ali Akbar
    Azizi, Hashem
    Aref, Amir Reza
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2008, 634 (11): : 1943 - 1949
  • [10] Synthesis and Spectroscopic Characterization of Schiff Base Metal Complexes, Biological Activity, and Molecular Docking Studies
    Venkatesh, Ganesan
    Vennila, Palanisamy
    Kaya, Savas
    Ben Ahmed, Samia
    Sumathi, Paramasivam
    Siva, Vadivel
    Rajendran, Premkumar
    Kamal, Chennapan
    ACS OMEGA, 2024, 9 (07): : 8123 - 8138
12345