Novel triazole-based ligands and their zinc(II) and nickel(II) complexes with a nitrogen donor environment as potential structural models for mononuclear active sites

被引：13

作者：

Stefane, Bogdan ^{[1
,2
]}

Perdih, Franc ^{[1
,2
]}

Visnjevac, Aleksandar ^{[3
]}

Pozgan, Franc ^{[1
,2
]}

机构：

[1] Univ Ljubljana, Fac Chem & Chem Technol, Ljubljana 1000, Slovenia

[2] EN FIST Ctr Excellence, SI-1000 Ljubljana, Slovenia

[3] Rudjer Boskovic Inst, Div Phys Chem, Zagreb 10000, Croatia

来源：

NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 01期

关键词：

2-PYRIDYL-1,2,3-TRIAZOLE CLICK LIGANDS; 2-HIS-1-CARBOXYLATE FACIAL TRIAD; COORDINATION CHEMISTRY; BIOINORGANIC PERSPECTIVES; OXIDATION CATALYSTS; MOLECULAR-STRUCTURE; ENZYMES; PALLADIUM(II); IRON(II); COPPER;

D O I：

10.1039/c4nj01642d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three new 1,2,3-triazole-based ligands with an N,N,N coordination core were prepared using a convergent synthetic protocol starting from racemic 2-amino-1-phenylethanol. They were tested as chelators for biorelevant Zn-II or Ni-II ions. An N,N,N ligand with a terminal amino functionality coordinated the Zn-II in a bidentate fashion, not including the triazole nitrogen. The ligand with two pendant 2-pyridyl groups acted as a tridentate ligand without an N2-triazole coordination to Zn-II, white the ligand containing one 2-pyridyl group acted as an inverse-click chelator for Ni-II ions.

引用

页码：566 / 575

页数：10

共 65 条

[1] SYNTHESIS, STRUCTURE, AND SPECTROSCOPIC PROPERTIES OF COPPER(II) COMPOUNDS CONTAINING NITROGEN SULFUR DONOR LIGANDS - THE CRYSTAL AND MOLECULAR-STRUCTURE OF AQUA[1,7-BIS(N-METHYLBENZIMIDAZOL-2'-YL)-2,6-DITHIAHEPTANE]COPPER(II) PERCHLORATE [J].

ADDISON, AW ;

RAO, TN ;

REEDIJK, J ;

VANRIJN, J ;

VERSCHOOR, GC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (07) :1349-1356

[2] SIR97:: a new tool for crystal structure determination and refinement [J].

Altomare, A ;

Burla, MC ;

Camalli, M ;

Cascarano, GL ;

Giacovazzo, C ;

Guagliardi, A ;

Moliterni, AGG ;

Polidori, G ;

Spagna, R .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1999, 32 :115-119

[3] Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand [J].

Amadio, E. ;

Bertoldini, M. ;

Scrivanti, A. ;

Chessa, G. ;

Beghetto, V. ;

Matteoli, U. ;

Bertani, R. ;

Dolmella, A. .

INORGANICA CHIMICA ACTA, 2011, 370 (01) :388-393

[4] fac-Re(CO)3Cl Complexes of [2-(4-R-1H-1,2,3-Triazol-1-yl)methyl]pyridine Inverse "Click" Ligands: A Systematic Synthetic, Spectroscopic, and Computational Study [J].

Anderson, Christopher B. ;

Elliott, Anastasia B. S. ;

McAdam, C. John ;

Gordon, Keith C. ;

Crowley, James D. .

ORGANOMETALLICS, 2013, 32 (03) :788-797

[5]

[Anonymous], 2011, CrysAlis PRO

[6] Triazoles and tetrazoles: Prime ligands to generate remarkable coordination materials [J].

Aromi, Guillem ;

Barrios, Leoni A. ;

Roubeau, Olivier ;

Gamez, Patrick .

COORDINATION CHEMISTRY REVIEWS, 2011, 255 (5-6) :485-546

[7] Assessing the suitability of 1,2,3-triazole linkers for covalent immobilization of chiral ligands:: Application to enantioselective phenylation of aldehydes [J].

Bastero, Amaia ;

Font, Daniel ;

Pericas, Miquel A. .

JOURNAL OF ORGANIC CHEMISTRY, 2007, 72 (07) :2460-2468

[8]

Beck A, 2001, EUR J INORG CHEM, P521

[9] 1-(2-Picolyl)-substituted 1,2,3-triazole as novel chelating ligand for the preparation of ruthenium complexes with potential anticancer activity [J].

Bratsos, Ioannis ;

Urankar, Damijana ;

Zangrando, Ennio ;

Genova-Kalou, Petia ;

Kosmrlj, Janez ;

Alessio, Enzo ;

Turel, Iztok .

DALTON TRANSACTIONS, 2011, 40 (19) :5188-5199

[10] Tridentate complexes of 2,6-bis(4-substituted-1,2,3-triazol-1-ylmethyl)pyridine and its organic azide precursors: an application of the copper(II) acetate-accelerated azide-alkyne cycloaddition [J].

Brotherton, Wendy S. ;

Guha, Pampa M. ;

Phan, Hoa ;

Clark, Ronald J. ;

Shatruk, Michael ;

Zhu, Lei .

DALTON TRANSACTIONS, 2011, 40 (14) :3655-3665

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