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Conjugatged Oligomeric Coordinated Silver Phenylacetylide Derivatives With Ultrafast Optical Kerr Effect

Published online by Cambridge University Press:  21 March 2011

Y. H. Xu ,
B.K. Teo ,
H.M. Wu ,
S.L. Guo ,
Y.K. He ,
H.Y. Chen ,
W. Qian ,
S.J. Wu  and
Y.H. Zuo
Y. H. Xu
Affiliation:
Department of Chemistry, University of Illinois at Chicago, Chicago, IL 60607
B.K. Teo
Affiliation:
Department of Chemistry, University of Illinois at Chicago, Chicago, IL 60607
H.M. Wu
Affiliation:
College of Chemistry and Molecular Engineering, Peking Univ., Beijing 100871, P.R. China
S.L. Guo
Affiliation:
College of Chemistry and Molecular Engineering, Peking Univ., Beijing 100871, P.R. China
Y.K. He
Affiliation:
College of Chemistry and Molecular Engineering, Peking Univ., Beijing 100871, P.R. China
H.Y. Chen
Affiliation:
College of Chemistry and Molecular Engineering, Peking Univ., Beijing 100871, P.R. China
W. Qian
Affiliation:
Department of Physics, Peking Univ., Beijing 100871, P.R. China
S.J. Wu
Affiliation:
Department of Physics, Peking Univ., Beijing 100871, P.R. China
Y.H. Zuo
Affiliation:
Department of Physics, Peking Univ., Beijing 100871, P.R. China
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Abstract

Silver phenylacetylide prepared by one-step process was characterized as a linear coordinated polymeric compound by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectroscopy. Its prominent third-order optical nonlinearity was detected by heterodyned ultrafast optical Kerr effect (OHD-OKE) measurement. The second-order hyperpolarizability was enhanced by 2 orders of magnitude by means of incorporation of proper electron-pushing groups. The structure status was further investigated by quantum chemical calculation and molecular modeling.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 665: Symposium C – Electronic, Optical and Optoelectronic Polymers and Oligomers , 2001 , C8.5
Copyright
Copyright © Materials Research Society 2001

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References

REFERENCES

1. Salaneck, W.R., Stafstrom, S., Bredas, J.L., Ed., Conjugated Polymer Surfaces and Interfaces, Electronic and Chemical Structure of Interfaces for Light Emitting Devices, Cambridge University Press, Cambridge, (1996).Google Scholar
2. Reddings, J.L., Reynolds, J.R., Adv. Polym. Sci., 145, 57–122 (1999).Google Scholar
3. Chen, H.Y., Yang, Q.C., Zou, Y.H., in Electrical and Optical Polymer Systems,editedbyWise, D.L., Marcel Dekker Inc., New York, N.Y., 467–494 (1998).Google Scholar
4. Long, N.J., Angew. Chem. Int. Ed. Engl., 34, 21–38 (1995).Google Scholar
5. Tykwinski, R.R., Gubler, U., Martin, R.E., Diederich, F., Basshard, C., Gunter, P., J. Phys. Chem. B, 102, 4451–4465 (1998).Google Scholar
6. Xu, Y.H., Lin, L., Teo, B.K., Y.H Zou, Chen, H.Y., Chin. Chem. Lett. [Eng.], 10(9), 793–794 (1999).Google Scholar
7. Hillenkamp, F., Karas, M., Anal. Chem., 1193A–1202A (1991).Google Scholar
8. Zou, Y.H., Lin, L., Qian, W., Wang, C.F., Wang, Q., Chen, H.Y., SPIE, 3796, 131–142 (1999).Google Scholar
9. Vosko, S.H., Wilk, L., Nusair, M., Can. J. Phys., 58, 1200–1211 (1980).Google Scholar
10. Becke, A.D., Phys. Rev. A38(6), 3098–3100 (1988).Google Scholar
11. Perdew, J., Phys. Rev., B33(12), 8822–8824 (1986).Google Scholar
12. Cotton, F.A., Wilkinson, G., Advanced Inorganic Chemistry,4th edition, John Wiley & Sons, Inc., New York, 811 (1980).Google Scholar