Synthesis of cross linked platinum metal containing polyyne polymers

M. S. Khan, D. J. Schwartz, N. A. Pasha, A. K. Kakkar, B. Lin, P. R. Raithby, J. Lewis

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

Reaction of Pt(PnBu3)2Cl2 (1) or Pt(AsnBu3 2Cl2 (2) with stoichiometric amounts of 1,3,5‐triethynylbenzene, [1,3,5‐(HCC)3C6H3] (3)yields monomeric, [1,3,5‐Cl(PnBu3)2(PtC C)3C6H3] (4), [1,3,5‐(C1)(AsnBu3)2PtC C3C6H3] (5) or polymeric, {1,3,5‐[(PnBu3)2PtCC]3C6H3)n (6), {1,3,5‐[(AsnBu3)2PtC C]3C6H3}n (7) complexes. Treatment of (1) with (3) and 2,5‐diethynyl‐p‐xylene,HC CC6H2(CH3)2C CH (8) in varying molar ratios yields a series of high molecular weight cross linked platinum metal containing polyyne copolymers.

Original languageEnglish
Pages (from-to)121-124
Number of pages4
JournalZeitschrift fur Anorganische und Allgemeine Chemie
Volume616
Issue number10
DOIs
Publication statusPublished - 1992

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Platinum metals
Polymers
Copolymers
Molecular weight

Keywords

  • cross‐linked
  • electronic properties
  • polyyne copolymer
  • rigid‐rod
  • π‐conjugation
  • σ‐acetylide

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Khan, M. S., Schwartz, D. J., Pasha, N. A., Kakkar, A. K., Lin, B., Raithby, P. R., & Lewis, J. (1992). Synthesis of cross linked platinum metal containing polyyne polymers. Zeitschrift fur Anorganische und Allgemeine Chemie, 616(10), 121-124. https://doi.org/10.1002/zaac.19926161018

Synthesis of cross linked platinum metal containing polyyne polymers. / Khan, M. S.; Schwartz, D. J.; Pasha, N. A.; Kakkar, A. K.; Lin, B.; Raithby, P. R.; Lewis, J.

In: Zeitschrift fur Anorganische und Allgemeine Chemie, Vol. 616, No. 10, 1992, p. 121-124.

Research output: Contribution to journalArticle

Khan, MS, Schwartz, DJ, Pasha, NA, Kakkar, AK, Lin, B, Raithby, PR & Lewis, J 1992, 'Synthesis of cross linked platinum metal containing polyyne polymers', Zeitschrift fur Anorganische und Allgemeine Chemie, vol. 616, no. 10, pp. 121-124. https://doi.org/10.1002/zaac.19926161018
Khan, M. S. ; Schwartz, D. J. ; Pasha, N. A. ; Kakkar, A. K. ; Lin, B. ; Raithby, P. R. ; Lewis, J. / Synthesis of cross linked platinum metal containing polyyne polymers. In: Zeitschrift fur Anorganische und Allgemeine Chemie. 1992 ; Vol. 616, No. 10. pp. 121-124.
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AB - Reaction of Pt(PnBu3)2Cl2 (1) or Pt(AsnBu3 2Cl2 (2) with stoichiometric amounts of 1,3,5‐triethynylbenzene, [1,3,5‐(HCC)3C6H3] (3)yields monomeric, [1,3,5‐Cl(PnBu3)2(PtC C)3C6H3] (4), [1,3,5‐(C1)(AsnBu3)2PtC C3C6H3] (5) or polymeric, {1,3,5‐[(PnBu3)2PtCC]3C6H3)n (6), {1,3,5‐[(AsnBu3)2PtC C]3C6H3}n (7) complexes. Treatment of (1) with (3) and 2,5‐diethynyl‐p‐xylene,HC CC6H2(CH3)2C CH (8) in varying molar ratios yields a series of high molecular weight cross linked platinum metal containing polyyne copolymers.

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