Iron(ii) complexes supported by pyrazolyl-substituted cyclopentadienyl ligands: synthesis and reactivity

被引：1
作者：
Rungthanaphatsophon, Pokpong [1 ]
Rath, Nigam P. [2 ]
Neely, Jamie M. [1 ]
机构：
[1] St Louis Univ, Dept Chem, St Louis, MO 63103 USA
[2] Univ Missouri, Dept Chem & Biochem, St Louis, MO 63121 USA
来源：
DALTON TRANSACTIONS | 2022年 / 51卷 / 11期
基金：
美国国家科学基金会;
关键词：
HYBRID SCORPIONATE/CYCLOPENTADIENYL MAGNESIUM; STRUCTURAL-CHARACTERIZATION; HETEROSCORPIONATE LIGANDS; POLYMERIZATION; METALS;
D O I：
10.1039/d2dt00199c
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The preparation of bis(pyrazolyl)cyclopentadienyl iron complexes is described. Isopropyl substitution promotes solubility of the iron chloride complex that serves as a precursor to several derivatives through ligand exchange. Modification of the cyclopentadienyl substituent to replace a pyrazolyl unit with a phenyl group favors formation of a substituted ferrocene complex.
引用
收藏
页码：4252 / 4256
页数：5
相关论文
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  • [1] Coordinating ability of anions and solvents towards transition metals and lanthanides
    Diaz-Torres, Raul
    Alvarez, Santiago
    [J]. DALTON TRANSACTIONS, 2011, 40 (40) : 10742 - 10750
  • [2] THE CRYSTAL STRUCTURE OF FERROCENE
    DUNITZ, JD
    ORGEL, LE
    RICH, A
    [J]. ACTA CRYSTALLOGRAPHICA, 1956, 9 (04): : 373 - 375
  • [3] European Medicines Agency Committee for Human Medical Products, 2019, ICH GUID Q3D EL IMP
  • [4] Hybrid Scorpionate/Cyclopentadienyl Magnesium and Zinc Complexes: Synthesis, Coordination Chemistry, and Ring-Opening Polymerization Studies on Cyclic Esters
    Garces, Andres
    Sanchez-Barba, Luis F.
    Alonso-Moreno, Carlos
    Fajardo, Mariano
    Fernandez-Baeza, Juan
    Otero, Antonio
    Lara-Sanchez, Agustin
    Lopez-Solera, Isabel
    Maria Rodriguez, Ana
    [J]. INORGANIC CHEMISTRY, 2010, 49 (06) : 2859 - 2871
  • [5] New Racemic and Single Enantiopure Hybrid Scorpionate/Cyclopentadienyl Magnesium and Zinc Initiators for the Stereoselective ROP of Lactides
    Honrado, Manuel
    Otero, Antonio
    Fernandez-Baeza, Juan
    Sanchez-Barba, Luis F.
    Garces, Andres
    Lara-Sanchez, Agustin
    Martinez-Ferrer, Jaime
    Sobrino, Sonia
    Rodriguez, Ana M.
    [J]. ORGANOMETALLICS, 2015, 34 (13) : 3196 - 3208
  • [6] Synthesis and structural characterization of amido scorpionate rare earth metals complexes
    Marquez-Segovia, Isabel
    Lara-Sanchez, Agustin
    Otero, Antonio
    Fernandez-Baeza, Juan
    Antonio Castro-Osma, Jose
    Sanchez-Barba, Luis F.
    Rodriguez, Ana M.
    [J]. DALTON TRANSACTIONS, 2014, 43 (25) : 9586 - 9595
  • [7] An Efficient and Versatile Lanthanum Heteroscorpionate Catalyst for Carbon Dioxide Fixation into Cyclic Carbonates
    Martinez, Javier
    Fernandez-Baeza, Juan
    Sanchez-Barba, Luis F.
    Castro-Osma, Jose A.
    Lara-Sanchez, Agustin
    Otero, Antonio
    [J]. CHEMSUSCHEM, 2017, 10 (14) : 2886 - 2890
  • [8] An unprecedented hybrid scorpionate/cyclopentadienyl ligand
    Otero, A
    Fernández-Baeza, J
    Antiñolo, A
    Tejeda, J
    Lara-Sánchez, A
    Sánchez-Barba, L
    Rodríguez, AM
    Maestro, MA
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (05) : 1330 - 1331
  • [9] Scandium and yttrium complexes supported by NNCp heteroscorpionate ligands:: Synthesis, structure, and polymerization of ε-caprolactone
    Otero, Antonio
    Fernandez-Baeza, Juan
    Antinolo, Antonio
    Lara-Sanchez, Agustin
    Martinez-Caballero, Emilia
    Tejeda, Juan
    Sanchez-Barba, Luis F.
    Alonso-Moreno, Carlos
    Lopez-Solera, Isabel
    [J]. ORGANOMETALLICS, 2008, 27 (05) : 976 - 983
  • [10] Versatile scorpionates and new developments in the denticity changes of NNCp hybrid scorpionate/cyclopentadienyl ligands in Sc and Y compounds:: From κ1-Nη5-Cp to κ2-NNη5-Cp
    Otero, Antonio
    Fernandez-Baeza, Juan
    Lara-Sanchez, Agustin
    Antinolo, Antonio
    Tejeda, Juan
    Martinez-Caballero, Emilia
    Marquez-Segovia, Isabel
    Lopez-Solera, Isabel
    Sanchez-Barba, Luis F.
    Alonso-Moreno, Carlos
    [J]. INORGANIC CHEMISTRY, 2008, 47 (11) : 4996 - 5005
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