A novel seven-coordinate technetium(IV) complex:: Synthesis and characterization of [TcO(tpen)]2+ (tpen = N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine)

被引：0
|
作者：
Yoshimura, T [1 ]
Kawai, M
Takayama, T
Sekine, T
Kudo, H
Shinohara, A
机构：
[1] Osaka Univ, Grad Sch Sci, Dept Chem, Toyonaka, Osaka 5600043, Japan
[2] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 12期
关键词：
D O I：
10.1246/cl.2005.1624
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The 1:1 reaction of [TcOCl4](-) with tpen (tpen = N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine) led to the formation of [TcO(tpen)](2+) which is the first example both of seven-coordinate technetium(IV) and oxotechnetium(IV). The coordination geometry of the Tc(IV) ion is a monocapped trigonal prism.
引用
收藏
页码：1624 / 1625
页数：2
相关论文
共 50 条
  • [21] Solvent extraction of lanthanides into an ionic liquid containing N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine
    Shimojo, Kojiro
    Naganawa, Hirochika
    Kubota, Fukiko
    Goto, Masahiro
    CHEMISTRY LETTERS, 2006, 35 (05) : 484 - 485
  • [22] Zinc Chelator N,N,N′,N′-Tetrakis(2-Pyridylmethyl)Ethylenediamine Reduces the Resistance of Mycobacterium abscessus to Imipenem
    He, Siyuan
    Zou, Yuzhen
    Zhan, Mengling
    Guo, Qi
    Zhang, Yongjie
    Zhang, Zhemin
    Li, Bing
    Zhang, Shaoyan
    Chu, Haiqing
    INFECTION AND DRUG RESISTANCE, 2020, 13 : 2883 - 2890
  • [23] η3-coordination of hexadentate N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine (tpen) to a mononuclear fac-ReVIIO3 center.: The isolation of a new class of metal-containing ligands
    Mitani, A
    Abe, M
    Tsuge, K
    Sasaki, Y
    CHEMISTRY LETTERS, 2003, 32 (06) : 502 - 503
  • [24] A seven-coordinate manganese(II) complex formed with the single heptadentate ligand N,N,N′-tris(2-pyridylmethyl)-N′-(2-salicylideneethyl)ethane-1,2-diamine
    Horner, O
    Girerd, JJ
    Philouze, C
    Tchertanov, L
    INORGANICA CHIMICA ACTA, 1999, 290 (02) : 139 - 144
  • [25] Alteration in Zinc Transporter mRNA Expression in Zinc Depleted Condition by TPEN {N,N,Na2,Na2-Tetrakis(2-Pyridylmethyl) Ethylenediamine}: A Cell-Line Based Study
    Kumari, Divya
    Chatterjee, Arnab
    Panpatil, Virendra
    Kumar, Sandeep K.
    Ghosh, Sudip
    ANNALS OF NUTRITION AND METABOLISM, 2019, 75 : 249 - 249
  • [26] N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine, a zinc chelator, inhibits biofilm and hyphal formation in Trichosporon asahii
    Sanae Kurakado
    Ryota Chiba
    Chisato Sato
    Yasuhiko Matsumoto
    Takashi Sugita
    BMC Research Notes, 13
  • [27] N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine, a zinc chelator, inhibits biofilm and hyphal formation in Trichosporon asahii
    Kurakado, Sanae
    Chiba, Ryota
    Sato, Chisato
    Matsumoto, Yasuhiko
    Sugita, Takashi
    BMC RESEARCH NOTES, 2020, 13 (01)
  • [28] Synthesis and characterization of monomeric manganese(II) and cobalt(III) complexes of the hexadentate amine ligand N,N,N′,N′-tetrakis(2-pyridylmethyl)ethane-1,2-diamine, C26H28N6 (tpen)
    Glerup, J
    Goodson, PA
    Hodgson, DJ
    Jensen, N
    Michelsen, K
    BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2004, 18 (01) : 17 - 28
  • [29] Extraction behavior of Am(III) from Eu(III) with hydrophobic derivatives of N,N,N′,N′-tetrakis(2-methylpyridyl)ethylenediamine (TPEN)
    Matsumura, Tatsuro
    Takeshita, Kenji
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2006, 43 (07) : 824 - 827
  • [30] Structural and spectroscopic characterization of N,N′-bis(2-pyridylmethyl)-ethylenediamine tetrahydrochloride dihydrate
    Zinczuk, J.
    Echeverria, G. A.
    Piro, O. E.
    Parajon-Costa, B. S.
    Baran, E. J.
    JOURNAL OF MOLECULAR STRUCTURE, 2011, 994 (1-3) : 302 - 305
12345