Regiospecific high yield reductive coupling of diynes to give a luminescent rhodium complex

被引:38
作者
Rourke, JP [1 ]
Batsanov, AS
Howard, JAK
Marder, TB
机构
[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England
[2] Univ Durham, Dept Chem, Durham DH1 3LE, England
关键词
D O I
10.1039/b108625a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction of 2 equivalents of 1,4-bis(p-tolylethynyl)buta-1,3-diyne with [(PMe3)(4)Rh(-C equivalent to CSiMe3)] gives the unusual, highly luminescent mer, cis-[tris(trimethylphosphine)trimethylsilylethynyl-2,5-bis(p-tolylethynyl)-3,4-bis(p-tolyl)rhodacyclopenta-2,4-diene] 5 in quantitative yield which has been fully characterised by H-1 and P-31{H-1} NMR, IR, UV-VIS and luminescence spectroscopies, elemental analysis and single crystal X-ray diffraction.
引用
收藏
页码:2626 / 2627
页数:2
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共 35 条
  • [11] Structural effects of spiroconjugation: Crystal structures of spiro[4.4]nonatetraene and spiro[4.4]nona-1,3,7-triene
    Haumann, T
    BenetBuchholz, J
    Boese, R
    [J]. JOURNAL OF MOLECULAR STRUCTURE, 1996, 374 : 299 - 304
  • [12] SYNTHESIS AND STRUCTURE OF A 7-MEMBERED CYCLIC CUMULENE
    HSU, DP
    DAVIS, WM
    BUCHWALD, SL
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (22) : 10394 - 10395
  • [13] A photoresponsive laser dye containing photochromic dithienylethene units
    Kawai, T
    Sasaki, T
    Irie, M
    [J]. CHEMICAL COMMUNICATIONS, 2001, (08) : 711 - 712
  • [14] SYNTHESIS AND OPTICAL SPECTROSCOPY OF LINEAR LONG-CHAIN DI-TERMINAL ALKYNES AND THEIR PT-SIGMA-ACETYLIDE POLYMERIC COMPLEXES
    KHAN, MS
    KAKKAR, AK
    LONG, NJ
    LEWIS, J
    RAITHBY, P
    NGUYEN, P
    MARDER, TB
    WITTMANN, F
    FRIEND, RH
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 1994, 4 (08) : 1227 - 1232
  • [15] Control of conformational and interpolymer effects in conjugated polymers
    Kim, J
    Swager, TM
    [J]. NATURE, 2001, 411 (6841) : 1030 - 1034
  • [16] Reactions of 1,4-diferrocenylbuta-1,3-diyne and 1,4-diphenylbut-1-en-3-yne with Ru-3(CO)(12). Crystal structure of Ru-3(CO)9{mu(3)-eta(1)-eta(1)-eta(4)-eta(2)-C(4)Ph(2)(CH=CHPh)(2)}
    Koridze, AA
    Zdanovich, VI
    Andrievskaya, NV
    Siromakhova, Y
    Petrovskii, PV
    Ezernitskaya, MG
    Dolgushin, FM
    Yanovsky, AI
    Struchkov, YT
    [J]. RUSSIAN CHEMICAL BULLETIN, 1996, 45 (05) : 1200 - 1206
  • [17] Solvophobically driven π-stacking of phenylene ethynylene macrocycles and oligomers
    Lahiri, S
    Thompson, JL
    Moore, JS
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (46) : 11315 - 11319
  • [18] Highly phosphorescent bis-cyclometalated iridium complexes: Synthesis, photophysical characterization, and use in organic light emitting diodes
    Lamansky, S
    Djurovich, P
    Murphy, D
    Abdel-Razzaq, F
    Lee, HE
    Adachi, C
    Burrows, PE
    Forrest, SR
    Thompson, ME
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (18) : 4304 - 4312
  • [19] Steps to demarcate the effects of chromophore aggregation and planarization in poly(phenyleneethynylene)s. 1. Rotationally interrupted conjugation in the excited states of 1,4-bis(phenylethynyl)benzene
    Levitus, M
    Schmieder, K
    Ricks, H
    Shimizu, KD
    Bunz, UHF
    Garcia-Garibay, MA
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (18) : 4259 - 4265
  • [20] Structures and photophysical properties of model compounds for arylethylene disilylene polymers
    Li, H
    Powell, DR
    Firman, TK
    West, R
    [J]. MACROMOLECULES, 1998, 31 (04) : 1093 - 1098