TY - JOUR
T1 - Synthesis of cross linked platinum metal containing polyyne polymers
AU - Khan, M. S.
AU - Schwartz, D. J.
AU - Pasha, N. A.
AU - Kakkar, A. K.
AU - Lin, B.
AU - Raithby, P. R.
AU - Lewis, J.
PY - 1992
Y1 - 1992
N2 - Reaction of Pt(PnBu3)2Cl2 (1) or Pt(AsnBu32Cl2 (2) with stoichiometric amounts of 1,3,5‐triethynylbenzene, [1,3,5‐(HCC)3C6H3] (3)yields monomeric, [1,3,5‐Cl(PnBu3)2(PtC C)3C6H3] (4), [1,3,5‐(C1)(AsnBu3)2PtC C3C6H3] (5) or polymeric, {1,3,5‐[(PnBu3)2PtCC]3C6H3)n (6), {1,3,5‐[(AsnBu3)2PtC C]3C6H3}n (7) complexes. Treatment of (1) with (3) and 2,5‐diethynyl‐p‐xylene,HC CC6H2(CH3)2C CH (8) in varying molar ratios yields a series of high molecular weight cross linked platinum metal containing polyyne copolymers.
AB - Reaction of Pt(PnBu3)2Cl2 (1) or Pt(AsnBu32Cl2 (2) with stoichiometric amounts of 1,3,5‐triethynylbenzene, [1,3,5‐(HCC)3C6H3] (3)yields monomeric, [1,3,5‐Cl(PnBu3)2(PtC C)3C6H3] (4), [1,3,5‐(C1)(AsnBu3)2PtC C3C6H3] (5) or polymeric, {1,3,5‐[(PnBu3)2PtCC]3C6H3)n (6), {1,3,5‐[(AsnBu3)2PtC C]3C6H3}n (7) complexes. Treatment of (1) with (3) and 2,5‐diethynyl‐p‐xylene,HC CC6H2(CH3)2C CH (8) in varying molar ratios yields a series of high molecular weight cross linked platinum metal containing polyyne copolymers.
KW - cross‐linked
KW - electronic properties
KW - polyyne copolymer
KW - rigid‐rod
KW - π‐conjugation
KW - σ‐acetylide
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U2 - 10.1002/zaac.19926161018
DO - 10.1002/zaac.19926161018
M3 - Article
AN - SCOPUS:84984051908
SN - 0044-2313
VL - 616
SP - 121
EP - 124
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 10
ER -