Chromoionophoric N2S2 macrocycles exhibiting mercury(II) selectivity

被引：14

作者：

Lee, Hwan Gyu

Lee, Ji-Eun

Choi, Kyu Seong ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea

[2] Kyungnam Univ, Kyungnam Inst Gifted Educ Sci, Masan 631701, South Korea

[3] Jinju Nam Middle Sch, Jinju 660987, South Korea

[4] Kyungnam Univ, Dept Chem, Masan 631701, South Korea

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2006年 / 9卷 / 06期

关键词：

N2S2-donor macrocycle; chromoionophore; Hg2+-selective; spectrophotometry;

D O I：

10.1016/j.inoche.2006.03.005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two chromogenic N2S2-donor macrocycles functionalized with p-nitroazobenzene (L-1) and phenyltricyanovinyl (L-2) units were synthesized from an N-phenylated macrocyclic precursor (1) and structurally characterized by single crystal X-ray analyses. Interestingly, L-1 and L-2 exhibited excellent Hg2+ selectivity by showing the drastic metal-induced color change. from red to colorless (Delta lambda(max) = 137 - 140 nm). The sensing ability for Hg2+ with the proposed chromoionophores is due to the stable complexation with 1:1 stoichiometry (metal-to-ligand), which was,elucidated by spectrophotometry. (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：582 / 585

页数：4

共 50 条

[21] MAGNETIC-PROPERTIES OF SIMILAR COPPER(II) N2S2 AND N2O2 SCHIFF-BASE COMPOUNDS
GIORDANO, RS
BEREMAN, RD
INORGANIC & NUCLEAR CHEMISTRY LETTERS, 1974, 10 (02): : 203 - 207
[22] INTERACTION OF BIOLOGICALLY RELEVANT CU(II)-PEPTIDE AND CYSTEINE - TRANSIENT COMPLEXES WITH CU(II)N3S AND CU(II)N2S2 CHROMOPHORES
HANAKI, A
CHEMISTRY LETTERS, 1980, (06) : 629 - 630
[23] SYNTHESIS AND CHARACTERIZATION OF M(II)N2S2 COMPLEXES WITH PSEUDO-THIOLATE TYPE LIGANDS
MARTIN, EM
SINGH, P
BEREMAN, R
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 200 : 441 - INOR
[24] SYNTHESIS AND CHARACTERIZATION OF SQUARE-PLANAR AND PSEUDO-TETRAHEDRAL M(II)N2S2
MARTIN, EM
BEREMAN, RD
INORGANICA CHIMICA ACTA, 1991, 188 (02) : 221 - 231
[25] Paramagnetic transition metal ions in N2S2 coordination
Pinder, Tiffany A.
Hsieh, Chung-Hung
Lunsford, Allen M.
Darensbourg, Marcetta Y.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
[26] Electrochemical behavior of metal complexes with a N2S2 ligand
Ramirez-Delgado, Vanessa
Manzanera-Estarda, Mayra
Carlos Garcia-Ramos, Juan
Felipe Hernandez-Ayala, Luis
Flores-Alamo, Marcos
Ruiz-Azuara, Lena
Ortiz-Frade, Luis
NEW PROCESSES AND MATERIALS BASED ON ELECTROCHEMICAL CONCEPTS AT THE MICROSCOPIC LEVEL SYMPOSIUM, MICROECHEM 2013, 2014, 12 : 115 - 120
[27] Synthesis, crystal structure and reactivity of copper(II) complexes of tetradentate N2S2 donor ligands
Sarkar, Sandipan
Paul, Hena
Drew, Michael G. B.
Zangrando, Ennio
Chattopadhyay, Pabitra
JOURNAL OF MOLECULAR STRUCTURE, 2009, 933 (1-3) : 126 - 131
[28] Mono- and Bis-Type NS2-Donor Macrocyclic Fluoroionophores Exhibiting Mercury(II)-Selectivity
Park, Sunhong
Park, Chul Soon
Lee, Seul-Gi
Lee, Shim Sung
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2011, 32 (11) : 4117 - 4120
[29] Cu(II) coordination polymer containing N2S2 type tetradentate ligand, N,N′-bis(β-methylmercaptoethyl)piperazine (mmepa)
Youm, Kyoung-Tae
Kim, Yeong-Sang
Kim, Seok Joo
Ko, Jaejung
Jun, Moo-Jin
JOURNAL OF MOLECULAR STRUCTURE, 2007, 837 (1-3) : 1 - 4
[30] Interaction of calf thymus DNA with new asymmetric copper(II) N,N-ethane bridged N2S2 macrocycle
Parveen, S
Arjmand, F
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2005, 44 (06): : 1151 - 1158

← 1 2 3 4 5 →