Spirocyclic Boraamidinate Complexes of Lanthanide(III) Metals

被引：0
|
作者：
Corrente, Andrea M. [1 ]
Chivers, Tristram [1 ]
Konu, Jari [1 ]
机构：
[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2011年 / 637卷 / 01期
关键词：
Lanthanides; Boraamidinates; Spirocyclic complexes; X-ray diffraction; X-RAY STRUCTURES; COORDINATION CHEMISTRY; BEHAVIOR; LIGANDS; BORON;
D O I：
10.1002/zaac.201000361
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reaction of Li-2[Phbam(Dipp)] (Phbam(Dipp) = PhB(NDipp)(2); Dipp = 2,6-iPr(2)C(6)H(3)) with lanthanum(III) triiodides LnI(3)(THF)(3.5) (Ln = La, Sm) in THF produces complexes of the type [Li(THF)(4)](2)[(Phbam(Dipp))(2)LnI], which were characterized in solution by multinuclear NMR spectroscopy and in the solid state by single-crystal X-ray structural determinations. The ion-separated complexes are comprised of a spirocyclic anion in which two Phbam(Dipp) ligands and an iodide ion are linked to the five-coordinate metal atom; charge balance is provided by two tetrasolvated lithium ions [Li(THF)(4)](+).
引用
收藏
页码：46 / 49
页数：4
相关论文
共 50 条
  • [31] Deprotonation of β-Diketiminate in Sterically Demanding β-(Diketiminato)lanthanide Complexes: Influence of Lanthanide Metals
    Jiao, Rui
    Xue, Mingqiang
    Shen, Xiaodong
    Zhang, Yong
    Yao, Yingming
    Shen, Qi
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2011, (09) : 1448 - 1453
  • [32] Bora-Amidinate Complexes of Lanthanide(II) Metals
    Harder, Sjoerd
    Naglav, Dominik
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2010, (18) : 2836 - 2840
  • [33] Studies on lanthanide(III) complexes of nuclear substituted diphenylcarbazones
    Siddalingaiah, AHM
    Swamy, HMVM
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1999, 38 (08): : 833 - 838
  • [34] Spectroscopic study of lanthanide(III) complexes with carboxylic acids
    Wang, ZM
    van de Burgt, LJ
    Choppin, GR
    INORGANICA CHIMICA ACTA, 1999, 293 (02) : 167 - 177
  • [35] Neuropharmacological actions of some binuclear lanthanide(III) complexes
    Williams, LAD
    Howell, RC
    Young, R
    Kahwa, IA
    COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY, 2001, 128 (01): : 119 - 125
  • [36] Lanthanide(III) Complexes with Pyridine Head Macrocyclic Ligands
    Bertolo, Emilia
    Bastida, Rufina
    Fenton, David E.
    Lodeiro, Carlos
    Macias, Alejandro
    Rodroguez, Adolfo
    Journal of Inclusion Phenomena, 2003, 45 (01): : 155 - 160
  • [37] THERMODYNAMICS FOR THE FORMATION OF CYSTEINATE COMPLEXES OF LANTHANIDE(III) IONS
    SHARMA, CL
    DE, TK
    JOURNAL OF THE LESS-COMMON METALS, 1980, 70 (01): : 63 - 68
  • [38] Phosphodiesterolytic activity of lanthanide (III) complexes with α-amino acids
    Torres, J
    Brusoni, M
    Peluffo, F
    Kremer, C
    Domínguez, S
    Mederos, A
    Kremer, E
    INORGANICA CHIMICA ACTA, 2005, 358 (12) : 3320 - 3328
  • [39] Studies on mixed ligand complexes of lanthanide(III) ions
    Rajendran, G
    Devi, KGU
    ASIAN JOURNAL OF CHEMISTRY, 2002, 14 (3-4) : 1293 - 1298
  • [40] Lanthanide(III) Complexes with Pyridine Head Macrocyclic Ligands
    Emilia Bertolo
    Rufina Bastida
    David E. Fenton
    Carlos Lodeiro
    Alejandro Macias
    Adolfo Rodroguez
    Journal of inclusion phenomena and macrocyclic chemistry, 2003, 45 : 155 - 160
12345