New chromotropic behavior of manganese complexes with 1,4,7-triazacyclononane-N,N′,N"-tricarboxylates

被引：14
|
作者：
Fukuda, Y [1 ]
Hirota, M [1 ]
Kon-No, M [1 ]
Nakao, A [1 ]
Umezawa, K [1 ]
机构：
[1] Ochanomizu Univ, Fac Sci, Dept Chem, Bunkyo Ku, Tokyo 1128610, Japan
来源：
INORGANICA CHIMICA ACTA | 2002年 / 339卷
关键词：
manganese(III) complex; cyclic triamine complexes; solvatochromism; electrochromism; acceptor number;
D O I：
10.1016/S0020-1693(02)00953-2
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Synthesis and characterization of a manganese(III) complex containing 1,4,7-triazacyclononane-N,N',N"-tripropionate (taentp) are reported. The complex [Mn(acntp)](II) (1) crystallizes in a hexagonal environment of a facial N3O3 donor set with space group P3c1, apparently violating the Jahn-Teller effect. Complex I is more stable for reduction than the corresponding complex [Mn(tacnta)] (2) where, tacnta is a triacetate homologue of tacntp. Both complexes showed reversible electrochromism in aqueous solutions. In addition, complex I was reversibly reduced in a methanol solution too. They also showed solvatochromism in a variety of solvents. The UV-Vis absorption maxima of the complexes were correlated to the acceptor number of the solvent. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码：322 / 326
页数：5
相关论文
共 50 条
  • [41] Tris(propionitrile-κN)[1,4,7-tris(cyanomethyl)-1,4,7-triazacyclononane-κ3N1,N4,N7]copper(II) bis(perchlorate) dihydrate
    Zhang, Zhong
    Lu, Jianqi
    Wu, Difeng
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : M235 - U1390
  • [42] SYNTHESIS OF N-[3-(P-AMINOPHENYL)-1-CARBOXYPROPYL] DERIVATIVES OF 1,4,7-TRIAZACYCLONONANE-N,N'-DIACETIC ACID AND 1,4,7,10-TETRAAZACYCLODODECANE-N,N',N''-TRIACETIC ACID - MACROCYCLIC BIFUNCTIONAL CHELATING-AGENTS USEFUL FOR ANTIBODIES LABELING
    ANSARI, MH
    AHMAD, M
    DICKE, KA
    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1993, 3 (06) : 1071 - 1072
  • [43] Facile N-1 protection of cyclam, cyclen and 1,4,7-triazacyclononane
    Yang, W
    Giandomenico, CM
    Sartori, M
    Moore, DA
    TETRAHEDRON LETTERS, 2003, 44 (12) : 2481 - 2483
  • [44] A structural and magnetochemical study of some copper(II) complexes containing the ligands 1,4,7-triazacyclononane-N-acetate (L1) and N-(2-hydroxybenzyl)-1,4,7-triazacyclononane (HL2)
    Schulz, Daniela
    Weyhermüller, Thomas
    Wieghardt, Karl
    Butzlaff, Christian
    Trautwein, A.X.
    Inorganica Chimica Acta, 1996, 246 (1-2 SPEC. ISSUE): : 387 - 394
  • [45] Pendant arm N-monofunctionalised 1,4,7-triazacyclononane complexes of Fe(II) and Ru(II)
    Gott, AL
    McGowan, PC
    Podesta, TJ
    Thornton-Pett, M
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (18): : 3619 - 3623
  • [46] An organometallic RhIII complex with a distorted octahedral structure:: (acetonitrile-κN)dimethyl(1,4,7-trimethyl-1,4,7-triazacyclononane-κ3N,N′,N")rhodium(III) tetraphenylborate
    Fooladi, E
    Dalhus, B
    Romming, C
    Tilset, M
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2002, 58 : M567 - M569
  • [47] A structural and magnetochemical study of some copper(II) complexes containing the ligands 1,4,7-triazacyclononane-N- acetate (L1) and N-(2-hydroxybenzyl)-1,4,7-triazacyclononane (HL2)
    Schulz, D.
    Weyhermueller, T.
    Wieghardt, K.
    Butzlaff, C.
    Inorganica Chimica Acta, 246 (1-2):
  • [48] Syntheses of 2-Nitroimidazole Derivatives Conjugated with 1,4,7-Triazacyclononane-N,N′-Diacetic Acid Labeled with F-18 Using an Aluminum Complex Method for Hypoxia Imaging
    Hoigebazar, Lathika
    Jeong, Jae Min
    Lee, Ji-Youn
    Shetty, Dinesh
    Yang, Bo Yeun
    Lee, Yun-Sang
    Lee, Dong Soo
    Chung, June-Key
    Lee, Myung Chul
    JOURNAL OF MEDICINAL CHEMISTRY, 2012, 55 (07) : 3155 - 3162
  • [49] BIOINORGANIC MODEL COMPLEXES FOR METALLOPROTEINS OF IRON(III) - SYNTHESES, CRYSTAL-STRUCTURES, AND MAGNETISM OF THE BINUCLEAR COMPLEXES [N,N',N''-TRIMETHYL-1,4,7-TRIAZACYCLONONANE AND [N,N',N''-TRIMETHYL-1,4,7-TRIAZACYCLONONANE2FE2III(MU-O)(MU-SO4)2].3H23
    WIEGHARDT, K
    DRUEKE, S
    CHAUDHURI, P
    FLORKE, U
    HAUPT, HJ
    NUBER, B
    WEISS, J
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1989, 44 (09): : 1093 - 1101
  • [50] Enantioselective olefin epoxidation with chiral manganese/1,4,7-triazacyclononane complexes
    Bolm, C
    Kadereit, D
    Valacchi, M
    SYNLETT, 1997, (06) : 687 - 688
12345