New NLO active cyclopalladated chromophores in main-chain polymers

被引：23
作者：
Cariati, F
Caruso, U
Centore, R
De Maria, A
Fusco, M
Panunzi, B
Roviello, A
Tuzi, A
机构：
[1] Univ Naples Federico II, Dipartimento Sci Alimenti, I-80055 Portici, Naples, Italy
[2] Univ Milan, Dipartimento Chim Inorgan Metallorgan & Anali, I-20133 Milan, Italy
[3] Univ Naples Federico II, Dipartimento Chim, I-80126 Naples, Italy
来源：
INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 02期
关键词：
cyclopalladated complexes; nonlinear optics; main-chain polymers;
D O I：
10.1016/S0020-1693(03)00495-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Four new OH-functionalized orthopalladated complexes bearing an electron-donor and an acceptor group in a trans-like arrangement with respect to the metal have been prepared and characterized. The ligands are Schiff bases, bound as C,N- or N, O-chelating moieties. Four new polyesters were obtained by polycondensation from the monomeric complexes and pentyloxyterephthaloyl chloride. Two "model" complexes, each one related to one monomer, were also synthetized, in order to obtain further and more detailed characterization data, and in particular to perform measurements of mubeta. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：548 / 556
页数：9
相关论文
共 23 条
  • [1] Synthesis, crystal structure, and second-order nonlinear optical properties of a new bis(salicylaldiminato)nickel(II) metal complex
    Averseng, F
    Lacroix, PG
    Malfant, I
    Lenoble, G
    Cassoux, P
    Nakatani, K
    Maltey-Fanton, I
    Delaire, JA
    Aukauloo, A
    [J]. CHEMISTRY OF MATERIALS, 1999, 11 (04) : 995 - 1002
  • [2] NEW ORGANOMETALLIC LIQUID-CRYSTALS .1. ORTHOPALLADATED IMINE DERIVATIVES
    BARBERA, J
    ESPINET, P
    LALINDE, E
    MARCOS, M
    SERRANO, JL
    [J]. LIQUID CRYSTALS, 1987, 2 (06) : 833 - 842
  • [3] Synthesis, structure, and second-order nonlinear optical properties of copper(II) and palladium(II) acentric complexes with N-salicylidene-N′-aroylhydrazine tridentate ligands
    Cariati, F
    Caruso, U
    Centore, R
    Marcolli, W
    De Maria, A
    Panunzi, B
    Roviello, A
    Tuzi, A
    [J]. INORGANIC CHEMISTRY, 2002, 41 (25) : 6597 - 6603
  • [4] Side chain organometallic polymers containing cyclopalladated potentially second order nonlinear optical active fragments as pendants
    Caruso, U
    Di Matola, A
    Panunzi, B
    Roviello, A
    Sirigua, A
    [J]. POLYMER, 2001, 42 (09) : 3973 - 3980
  • [5] CARUSO U, 2001, J POL SCI A, V40, P2987
  • [6] Two orthopalladated chromophores
    Centore, R
    Roviello, A
    Tuzi, A
    Panunzi, B
    [J]. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2002, 58 : M26 - M28
  • [7] Synthesis and second-order nonlinear optical properties of bis(salicylaldiminato)M(II) metalloorganic materials
    Di Bella, S
    Fragalà, I
    [J]. SYNTHETIC METALS, 2000, 115 (1-3) : 191 - 196
  • [8] Second-order nonlinear optical properties of transition metal complexes
    Di Bella, S
    [J]. CHEMICAL SOCIETY REVIEWS, 2001, 30 (06) : 355 - 366
  • [9] Synthesis and characterisation of main-chain oligomeric cyclopalladated azobenzene complexes
    Ghedini, M
    Morrone, S
    Caruso, U
    Roviello, A
    [J]. INORGANICA CHIMICA ACTA, 1999, 292 (02) : 163 - 171
  • [10] Rigid-rod-like main chain polymers with rigidly attached chromophores. A novel structural concept for electrooptical materials .1. Synthesis and characterization
    Heldmann, C
    Schulze, M
    Wegner, G
    [J]. MACROMOLECULES, 1996, 29 (13) : 4686 - 4696
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