Photoactivation of metal-halogen bonds in a Ni(II) NHC complex

被引：20
|
作者：
Lee, Chang Hoon [1 ]
Lutterman, Daniel A. [1 ]
Nocera, Daniel G. [1 ]
机构：
[1] MIT, Dept Chem, Cambridge, MA 02139 USA
来源：
DALTON TRANSACTIONS | 2013年 / 42卷 / 07期
关键词：
SOLAR-ENERGY; PHOTOREDUCTIVE ELIMINATION; HYDROGEN-PRODUCTION; CHEMISTRY; OXYGEN; LIGAND; PHOTOELIMINATION; GENERATION; WORLDS;
D O I：
10.1039/c2dt32885b
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Photolysis of [Ni-II(mu-Cl)Cl(IPr)](2) (IPr = 1,3-bis(2,6-diisopropylphenyl) imidazol-2-ylidene) activates the Ni-Cl bonds to furnish [Ni-I(mu-Cl)(IPr)](2). Consistent with this photochemistry, a TD-DFT calculation for square planar Ni(II) centre reveals that light excitation leads to the population of orbitals with sigma*(Ni-Cl) character.
引用
收藏
页码：2355 / 2357
页数：3
相关论文
共 50 条
  • [21] METAL-HALOGEN EXCHANGE OF BROMOINDOLES - A ROUTE TO SUBSTITUTED INDOLES
    MOYER, MP
    SHIURBA, JF
    RAPOPORT, H
    JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (26): : 5106 - 5110
  • [22] METALATION AND METAL-HALOGEN EXCHANGE-REACTIONS OF IMIDAZOLES
    IDDON, B
    LIM, BL
    JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1983, (02): : 279 - 283
  • [23] METAL-HALOGEN VIBRATION FREQUENCY IN TETRAMINNE AND COBALT DIETHYLENEDIAMINE
    CHOTTARD, G
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1972, 274 (12): : 116 - &
  • [24] PHOTOELECTRON SPECTROSCOPY OF OCTAHEDRAL ANIONIC METAL-HALOGEN CLUSTERS
    FRIEDMAN, RM
    HUDIS, J
    PERLMAN, ML
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1972, 164 (AUG-S): : 52 - &
  • [25] Ultrafast lattice relaxation dynamics of exciton in a quaisi-1-D metal-halogen complex
    Sugita, A
    Saito, T
    Kobayashi, T
    Yamashita, M
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2001, 15 (28-30): : 3965 - 3968
  • [26] METALATION AND METAL-HALOGEN EXCHANGE-REACTIONS OF IMIDAZOLES
    IDDON, B
    HETEROCYCLES, 1985, 23 (02) : 417 - 443
  • [27] Ultrafast lattice relaxation dynamics of exciton in a quaisi-1-D metal-halogen complex
    Sugita, A
    Saito, T
    Kobayashi, T
    Yamashita, M
    PROCEEDINGS OF THE 2000 INTERNATIONAL CONFERENCE ON EXCITONIC PROCESSES IN CONDENSED MATTER, 2001, : 397 - 400
  • [28] Time resolution of chirped lattice vibrations in a mixed-valence metal-halogen complex system
    Araoka, Fumito
    Ozawa, Akira
    Kawakami, Daisuke
    Takaishi, Shinya
    Yamashita, Masahiro
    Kobayashi, Takayoshi
    PHYSICAL REVIEW B, 2007, 75 (22):
  • [29] Metal-Halogen Secondary Bonding in a 2,5-Dichlorohydroquinonate Cobalt(II) Complex: Insight into Substrate Coordination in the Chlorohydroquinone Dioxygenase PcpA
    Schofield, Jeremy A.
    Brennessel, William W.
    Urnezius, Eugenijus
    Rokhsana, Dalia
    Boshart, Monica D.
    Juers, Douglas H.
    Holland, Patrick L.
    Machonkin, Timothy E.
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2015, (28) : 4643 - 4647
  • [30] METAL-METAL AND METAL-HALOGEN BOND CLEAVAGE BY LANTHANIDE AND RELATED METALS
    CREASE, AE
    LEGZDINS, P
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1973, (20) : 775 - 776
12345