Synthesis and manganese complexes of pentagonal bipyramidal ligands:: N,N′-disubstituted pentaaza macrocycles

被引:16
作者
Park, Wonchoul
Shin, Mi Hee
Chung, Jin Ho
Park, Jaejoon
Lah, Myoung Soo
Lim, Dongyeol [1 ]
机构
[1] Sejong Univ, Dept Appl Chem, Seoul 143747, South Korea
[2] Seoul Natl Univ, Coll Med, Dept Dermatol, Seoul 110744, South Korea
[3] Hanyang Univ, Dept Chem & Appl Chem, Ansan 426791, Kyunggi Do, South Korea
关键词
manganese; pentagonal; bipyramidal; pentaaza; macrocycle;
D O I
10.1016/j.tetlet.2006.10.063
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two novel heptadentate ligands, pentaaza macrocycles with two pendant pyridyl and phenol groups, were prepared and the crystal structure of the manganese(II) complex of N,N"-bis(2-pyridylmethyl)-pentaaza macrocycle revealed a pentagonal bipyramidal geometry. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:8841 / 8845
页数:5
相关论文
共 39 条
[1]  
ATKINS TJ, 1976, ORG SYNTH, V58, P652
[2]  
Atwood J.D., 1997, INORGANIC ORGANOMETA, V2nd
[3]   Formation and crystal structures of novel seven-coordinate 15-crown-5 complexes of manganese(II), iron(II) and cobalt(II) [J].
Atwood, JL ;
Junk, PC .
POLYHEDRON, 2000, 19 (01) :85-91
[4]   HEPTACOORDINATION OF MANGANESE(II) BY THE POLYAZACYCLOALKANE [21]ANEN7 - CRYSTAL-STRUCTURE OF THE [MN([21]ANEN7)](CLO4)2 SOLID COMPOUND AND THERMODYNAMICS OF COMPLEXATION IN WATER SOLUTION [J].
BENCINI, A ;
BIANCHI, A ;
DAPPORTO, P ;
GARCIAESPANA, E ;
MARCELINO, V ;
MICHELONI, M ;
PAOLETTI, P ;
PAOLI, P .
INORGANIC CHEMISTRY, 1990, 29 (09) :1716-1718
[5]   COMPLEXES OF TRIDENTATE AND PENTADENTATE MACROCYCLIC LIGANDS [J].
BHULA, R ;
OSVATH, P ;
WEATHERBURN, DC .
COORDINATION CHEMISTRY REVIEWS, 1988, 91 :89-213
[6]   Cyano-bridged structures based on [MnII(N3O2-macrocycle)]2+:: A synthetic, structural, and magnetic study [J].
Bonadio, F ;
Senna, MC ;
Ensling, J ;
Sieber, A ;
Neels, A ;
Stoeckli-Evans, H ;
Decurtins, S .
INORGANIC CHEMISTRY, 2005, 44 (04) :969-978
[7]   Reversible dissociation of thiolate ligands from molybdenum in an enzyme of the dimethyl sulfoxide reductase family [J].
Bray, RC ;
Adams, B ;
Smith, AT ;
Bennett, B ;
Bailey, S .
BIOCHEMISTRY, 2000, 39 (37) :11258-11269
[8]   Shape and symmetry of heptacoordinate transition-metal complexes: Structural trends [J].
Casanova, D ;
Alemany, P ;
Bofill, JM ;
Alvarez, S .
CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (06) :1281-1295
[9]  
DEBONO S, 2001, TRENDS BIOCHEM SCI, V26, P283
[10]   A seven-coordinate manganese(II) complex formed with a single tripodal heptadentate ligand as a new superoxide scavenger [J].
Deroche, A ;
MorgensternBadarau, I ;
Cesario, M ;
Guilhem, J ;
Keita, B ;
Nadjo, L ;
HoueeLevin, C .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (19) :4567-4573