Overcoming the Inertness of Iridium(III) in a Facile Single-Crystal to Single-Crystal Reaction of Iodine Vapor with a Cyclometalated Chloride Monomer

被引:14
作者
Bezzubov, Stanislav I. [1 ]
Kalle, Paulina [1 ]
Bilyalova, Alfiya A. [2 ]
Tatarin, Sergei V. [2 ]
Dolzhenko, Vladimir D. [2 ]
机构
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Leninskiy Pr 31, Moscow 119991, Russia
[2] Lomonosov Moscow State Univ, Dept Chem, Lenins Hills 1-3, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
cyclometalated complexes; iridium; ligand exchange; single-crystal to single-crystal reaction; X-ray diffraction; ASYMMETRIC CATALYSIS; PHOTOREDOX CATALYSIS; METAL-COMPLEXES; CANCER-CELLS; TRANSFORMATION; MECHANISM; PHOTOSENSITIZERS; PHOTOREACTIONS; ACTIVATION; REDUCTION;
D O I
10.1002/chem.201801963
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Iridium(III) is often considered to be one of the most inert octahedral metal ions. Herein we present a phenanthroimidazole-based bis-cyclometalated iridium(III) chloride undergoing a facile chloro ligand exchange with iodine, in a gas-solid reaction under ambient conditions. Monitoring the progress of the reaction by X-ray diffraction analysis reveals the crystal-packing-induced exceptional stereoselectivity of this topochemical transformation. The results provide excellent opportunities to modulate the geometry and kinetic properties of cyclometalated iridium(III) complexes that may be very promising in catalysis and design of anticancer agents.
引用
收藏
页码:12779 / 12783
页数:5
相关论文
共 53 条
  • [31] Judicious Design of Cationic, Cyclometalated Ir(III) Complexes for Photochemical Energy Conversion and Optoelectronics
    Mills, Isaac N.
    Porras, Jonathan A.
    Bernhard, Stefan
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 2018, 51 (02) : 352 - 364
  • [32] Intriguing I2 Reduction in the Iodide for Chloride Ligand Substitution at a Ru(II) Complex: Role of Mixed Trihalides in the Redox Mechanism
    Mosquera, Marta E. G.
    Gomez-Sal, Pilar
    Diaz, Isabel
    Aguirre, Lina M.
    Ienco, A.
    Manca, Gabriele
    Mealli, Carlo
    [J]. INORGANIC CHEMISTRY, 2016, 55 (01) : 283 - 291
  • [33] Gas/solid reactivity of unsaturated ruthenium-containing molecular solids
    Olivan, M
    Marchenko, AV
    Coalter, JN
    Caulton, KG
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (35) : 8389 - 8390
  • [34] Oro L. A., 2009, IRIDIUM COMPLEXES OR, P396
  • [35] Organometallic synthesis, reactivity and catalysis in the solid state using well-defined single-site species
    Pike, Sebastian D.
    Weller, Andrew S.
    [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2015, 373 (2037):
  • [36] Highly Fluorinated Ir(III)-2,2′:6′,2"-Terpyridine Phenylpyridine-X Complexes via Selective C-F Activation: Robust Photocatalysts for Solar Fuel Generation and Photoredox Catalysis
    Porras, Jonathan A.
    Mills, Isaac N.
    Transue, Wesley J.
    Bernhard, Stefan
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (30) : 9460 - 9472
  • [37] DFT Investigation of the Mechanism of Action of Organoiridium(III) Complexes As Anticancer Agents
    Ritacco, Ida
    Russo, Nino
    Sicilia, Emilia
    [J]. INORGANIC CHEMISTRY, 2015, 54 (22) : 10801 - 10810
  • [38] Non-Porous Iron(II)-Based Sensor: Crystallographic Insights into a Cycle of Colorful Guest-Induced Topotactic Transformations
    Rodriguez-Jimenez, Santiago
    Feltham, Humphrey L. C.
    Brooker, Sally
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 55 (48) : 15067 - 15071
  • [39] A Single-Anion-Based Red-Emitting Cationic Diiridium(III) Complex Bearing a Pyrimidine-Based Bridging Ligand for Oxygen Sensing
    Shi, Chao
    Li, Qiuxia
    Zou, Liang
    Lv, Zhuang
    Yuan, Aihua
    Zhao, Qiang
    [J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2018, (09) : 1131 - 1136
  • [40] Reversible single crystal to single crystal transformation through Fe-O(H)Me/Fe-OH2 bond formation/bond breaking in a gas-solid reaction at an ambient condition
    Supriya, Sabbani
    Das, Samar K.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (12) : 3464 - +