Summary
Novel conjugated polymers 9a–c possessing the phosphole ring with the 5-member fused carbocycle were synthesized by palladium catalyzed coupling reaction of 1-phenyl-2,5-bis(p-bromophenyl)phosphole 7 with diethynylarenes 8a–c. The obtained polymers 9a–c had the regio-regulated 2,5-substituted phosphole ring in the polymer main chain, and were characterized by 1H, 13C, 31P NMR, and FTIR. The 31P NMR spectra revealed that the extension of π-conjugation changed the phosphole ring angles. The optical properties of polymers 9a–c were independent of the size of the fused carbocycle.
Similar content being viewed by others
References and Notes
Recent reviews: (a) Skothim TA, Elsenbaumer RL, Reynolds J, editors (1998) Handbook of Conducting Polymers, 2nd ed, Marcel Dekker, New York (b) Messier J, Kajzar F, Prasad PN, Ulrich DR, editors (1989) Nonlinear Optical Effects in Organic Polymers, Kluwer Academic Publishers, Dordrecht (c) Prasad PN, Williams, D. J., editors (1990) Introduction to Nonlinear Optical Effects in Molecules and Polymers, Wiley, New York (d) Marder SR, Sohn JE, Stucky GD, editors (1991) Materials for Nonlinear Optics, ACS Symposium Series 455, American Chemical Society, Washington, DC (e) Zyss J, editor (1994) Molecular Nonlinear Optics: Materials, Physics, and Devices, Academic Press, Boston (f) Müllen K, Wegner G, editors (1998) Electronic Materials: The oligomer Approach, Wiley-VCH, Weinheim (g) Kraft A, Grimsdale AC, Holmes AB (1998) Angew Chem Int Ed 37:402 (h) McQuade DT, Pullen AE, Swager TM (2000) Chem Rev 100:2537 (h) Bredas JL, Adant C, Tackx P, Persoons A, Pierce BM (1994) Chem Rev 94:243
Skothim TA, Elsenbaumer RL, Reynolds J, editors (1998) Handbook of Conducting Polymers, 2nd ed, Marcel Dekker, New York
(a) Quin LD, Quin GS (2001) In Phosphorus-Carbon Heterocyclic Chemistry: The Rise of a New Domain, Mathey F, editor, Pergamon, Amsterdam (b) Nyulaszi L (2001) Chem Rev 101:1229 (c) Mathey F (1988) Chem Rev 88:429 (d) Bevière MO, Mercier F, Ricard L, Mathey F (1990) Angew Chem Int Ed Engl 29:655
(a) Wittig G, Geissler G (1953) Justus Liebigs Ann Chem 580:44 (b) Leavitt FC, Manuel TA, Johnson F (1959) J Am Chem Soc 81:3163 (c) Braye EH, Hübel W (1959) Chem Ind 1250
(a) Dillon KB, Mathy F, Nixon JF (1998) Phosphorus: The Carbon Copy, Wiley, Chichester (b) Quin LD (1996) In Comprehensive Heterocyclic Chemistry, Vol 2, Katritzky AR, Ress CW, Scriven EFV, editors, Elsevier, Oxford (c) Louis DQ (1981) The Heterocyclic Chemistry of Phosphorus: Systems Based on the Phosphorus-carbon Bond, Wiley, New York
(a) Hay C, Fischmeister C, Hissler M, Toupet L, Réau R (2000) Angew Chem Int Ed Engl 39:1812 (b) Hay C, Hissler M, Fischmeister C, Rault-Berthelot J, Toupet L, Nyulászi L, Réau, R (2001) Chem Eur J, 7:4222 (c) Hay C, Fave C, Rault-Berthelot J, Réau R (2003) Org Lett 19:3467 (d) Fave C, Hissler M, Sénéchal K, Ledoux I, Zyss J, Réau R (2002) Chem Commun 1674 (e) Fave C, Hissler M, Karpati T, Rault-Berthelot J, Deborde V, Toupet L, Nyulászi L, Réau R (2004) J Am Chem Soc 126:6058 (f) Hay C, Le Vilain D, Deborde V, Toupet L, Réau R (1999) Chem Commun 345
(a) Bévierre MO, Mercier F, Ricard L, Mathey F, Jutand A, Amatore CN (1991) New J Chem 15:545 (b) Deschamps E, Ricard L, Mathey F (1994) Angew Chem Int Ed Engl 33:1158
Mao SSH, Tilley TD (1997) Macromolecules 30:5566
Morisaki Y, Aiki , Chujo Y (2003) Macromolecules 36:2594
(a) Li H, Powell DR, Hayashi RK, West R (1998) Macromolecules 31:32 (b) Moroni M, Moigne JL (1994) Macromolecules 27:562
Lee SH, Makamura T, Tsutsui T (2005) Org. Lett. 3; 2005
Khan MS, Al-Mandhary MRA, Al-Suti MK, Corcoran TC, Al-Mahrooqi Y, Attfield JP, Feeder N, David WIF, Shankland K, Friend RH, Köhler A, Marseglia EA, Tedesco E, Tang CC, Raithby PR, Collings JC, Roscoe KP, Batsanov AS, Stimson LM, Marder TB (2003) New J Chem 27:140
Sonogashira K, Tohda Y, Hagihara N (1975) Tetrahedron Lett 16:4467
(a) Negishi E, Cederbaum FE, Takahashi T (1986) Tetrahedron Lett 27:2829 (b) Negishi E, Takahashi T (1994) Acc Chem Res 27:124
(a) Doherty S, Robins EG, Nieuwenhuyzen M, Knight JG, Champkin PA, Clegg W (2002) Organometallics 21:1383 (b) Doherty S, Knight JG, Robins EG, Scanlan TH, Champkin PA, Clegg W (2001) J Am Chem Soc 123:5110 (c) Takahashi T, Sun WH, Nakajima K (1999) Chem Commun 1595
The absorbance of each sample was below 0.05 at the excitation wavelength at 350 nm, in the measurement of the fluorescence quantum yield. The quantum yield (Φunk) of unknown sample was calculated by the following equation: Φunk=Φstd[AstdFunk/AunkFstd][nD,unk/nD,std]2 where Astd and Aunk are the absorbance of the standard and unknown sample, respectively, Fstd and Funk are the corresponding relative integrated fluorescence intensities, and nD is the refractive index [CH2Cl2 (nD=1.424) and CHCl3 (nD=1.446) were used].
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Na, HS., Morisaki, Y., Aiki, Y. et al. Synthesis of Conjugated Polymers Containing Phosphole with the 5-Member Fused Carbocycle. Polym. Bull. 58, 645–652 (2007). https://doi.org/10.1007/s00289-006-0702-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00289-006-0702-4