Synthetic Light Harvesting Arrays

报告题目

"Synthetic Light Harvesting Arrays"

Lianhe Yu, Ph.D.

Professional Experiences

11/2003-Present Research Scientist / Senior Research Scientist, PharmaCore, Inc. High Point, North Carolina.

08/1999-10/2003 Research Associate, Department of Chemistry North Carolina State University, Raleigh, North Carolina.

12/1997-07/1999 Alexander von Humboldt research fellow, Institute of Organic Chemistry, University of Saarlandes, Saarbruecken, Germany.

04/1997-11/1997 Visiting Scholar, Department of Chemistry, University of Nebraska-Lincoln, NE.

07/1995-03/1997 Postdoctoral Researcher, Institute of Chemistry, Chinese Academy of Sciences, Beijing.

08/1994-06/1995 Postdoctoral Researcher, Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing.

09/1989-07/1994 Graduate Student, Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing.

Awards & Honors

· Outstanding research award, North Carolina State University, 2001.

· Alexander von Humboldt research fellowship, Germany, 1997-1999.

· Scholarship of the President of Chinese Academy of Sciences, 1994.

Membership American Chemical Society.

Education

1994 Ph.D., Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing, Major: Organic Chemistry.

1989 B.S., Northwest University, Xi`an, China, Major: Chemistry.

Publications

1. “Absorption Spectra and Photoisomerization Kinetics of Photochromic Pyrryl Fulgides,” Yu, L.; Ming, Y.; Zhao, W.; Fan, M. J. Photochem. Photobiol. A: Chem. 1992, 68, 309–317.

2. “Nanosecond Laser Photolysis Studies of Photochromic Processes in Pyrryl Fulgides,” Yu, L.; Ming, Y.; Zhang, X.; Fan, M.; Lin, N.; Yao, S. J. Photochem. Photobiol. A: Chem. 1993, 74, 37–41.

3. “Studies on Photoinduced Electron Transfer Reaction Between Pyrryl-Substituted Fulgide and Tetracyanoquinodimethane,” Yu, L.; Ming, Y.; Fan, M. Chin. Sci. Bull. 1993, 38, 1775–1778.

4. “Synthesis, Photochromic Properties of Pyrryl Substituted Heterocyclic Fulgides,” Yu, L.; Ming, Y.; Fan, M. Chin. Chem. Lett. 1993, 4, 199–202.

5. “Synthesis and Solvent Effect on Absorption Spectra of Pyrryl Substituted Fulgides,” Yu, L.; Ming, Y.; Zhao, W.; Fan, M. Chin. J. of Org. Chem. 1993, 13, 590–596.

6. “Studies on the Photochromic Mechanism of 1,2-Dimethyl-5-Phenyl-3-Pyrryl Succinic Anhydride,” Yu, L.; Ming, Y.; Fan, M. Res. Chem. Intermed. 1993, 19, 829–838.

7. “Studies on Photochromic Mechanism and Applications of Pyrryl Substituted Fulgides,” Yu, L.; Fan, M.; Ming, Y.; Zhao, W. Mol. Cryst. Liq. Cryst. 1994, 246, 49–58.

8. “Substituent Effect on Photochromism of Indolinospirooxazines,” Zhang, X.; Jin, S.; Liang, Y.; Ming, Y.; Yu, L.; Fan, M.; Luo, J.; Zuo, Z.; Yao, S. J. Photochem. Photobiol. A: Chem. 1994, 80, 221–225.

9. “Synthesis and Time Resolved Absorption Spectra of 1,3,3,5,2-Pentamethylspiro [indolin-naphthooxazine],” Zhang, X.; Jin, S.; Liang, Y.; Ming, Y.; Yu, L.; Fan, M.; Luo, J.; Yao, S. Science in China, B. 1995, 38, 257–263.

10. “The Structure Characteristics of Photoproducts of Indolinospirooxazines,” Zhang, X.; Jin, S.; Liang, Y.; Ming, Y.; Yu, L.; Fan, M.; Wang, W.; Yao, S. Res. Chem. Intermed. 1995, 21, 17–24.

11. “Synthesis and Photochromism of N-phenyl-2,3-Bis-[3(1-Ethyl-2-Methylindoyl)] Maleimide,” Yu, L.; Fan, M.; Zhao, W.; Zhu, Z. Photographic Science and Photochem. 1995, 13, 161–165.

12. “Synthesis and X-Ray Structure of a New Pyrryl Substituted Photochromic Fulgide,” Yu, L.; Ming, Y.; Fan, M.; Zhu, Y. Chin. Chem. Lett. 1995, 6, 297–300.

13. “Synthesis and Photochromic Behaviors of 1-Long Hydrocarbon Chain Substituted Pyrryl Fulgides,” Zhao, W.; Du, Z.; Zhu, Z.; Yu, L.; Ming, Y.; Fan, M. Chin. Chem. Lett. 1995, 6, 573–576.

14. “Photochromic Fulgides and Spirooxazines: Mechanism and Substitutent Effect on Photoreactions,” Fan, M.; Ming, Y.; Yu, L.; Zhang, X.; Meng, X.; Liang, Y.; Yang, Z. Science in China, Series B. 1996, 39, 144–151.

15. “Synthesis and Applications of Photochromic Fulgides in Optical Information Storages,” Yu, L.; Ming, Y.; Fan, M.; Yu, H.; Ye, Q. Science in China, B. 1996, 39, 1–6.

16. “Synthesis and Crystal Structures of 3-Acetyl-Substituted Pyrroles,” Yu, L.; Ming, Y.; Fan, M.; Zhu, Y. Chin. J. of Org. Chem. 1996, 16(1), 53–63.

17. “Photochromic Reactions of Pyrryl Substituted Fulgides and Fulgimides,” Yu, L.; Ming, Y.; Fan, M. Science in China, B. 1996, 39, 179–186.

18. “Photochemistry of Photoreaction Intermediates and Upper Excited States--Application of Two-Step Two-Laser Technique,” Fan, M.; Yu, L. Huaxue Jinzhan (Progress in Chemistry). 1996, 8, 129–144.

19. “Synthesis and Photochromism of Aryl Substituted Fulgides,” Yu, L.; Ming, Y.; Fan, M.; Yao, S.; Lin, N. Acta Chimica Sinica 1996, 54, 716–721.

20. “Further Investigations on the Synthesis and Characterization of Vinylogues of Bis(ethylenedithio) Tetrathiafulvalene,” Yu, L.; Zhu, D. Phosphorus, Sulfur, and Silicon. 1996, 116, 225–235.

21. “New Vinylogous Tetrathiafulvalene p-Electron Donors with Lower Oxidation Potentials,” Yu, L.; Zhu, D. Chem. Commun. 1997, 787–788.

22. “Synthesis and Photochromism of 5-Dicyanomethylene-4-Isopropylidene-3-[1-(1-p-Methoxyphenyl-2-Methyl-5-Phenyl)-3-Pyrryl] ethylidene-tetrahydrofuran-2-one,” Yu,L.; Zhu, D.; Fan, M. Mol. Cryst. Liq. Cryst. 1997, 297, 107–114.

23. “Synthesis and Crystal Structure of (1,2-Dmethyl-4-Isopropyl-5-Phenyl)-3-Pyrrylethylidene (Isopropylidene) Succinic Anhydride,” Yu, L.; Ming, Y.; Fan, M. Mol. Cryst. Liq. Cryst. 1997. 297, 115–122.

24. “Charge Transfer Complexes Based on BEDT-TTF Vinylogues,” Yu, L.; Zhu, D. Physica C, 1997, 282–287, 1899–1900.

25. “Structural Effects on the Stability of Some Hydrogen-Bonded Complexes with Nucleobases,” Yu, L.; Schneider, H.-J. Eur. J. Org. Chem. 1999, (7) 1619–1625.

26. “Fulgide Family Compounds,” Fan, M.; Yu,L.; Zhao, W. in Photochromic and Thermochromic Compounds. Vol 1, Chapter 4 (141–190). Edited by J. C. Crano & R. Guglielmetti, Plenum Publishing Co. New York, 1999.

27. “A Self-Assembled Light-Harvesting Array of Seven Porphyrins in a Wheel and Spoke Architecture,” Ambroise, A.; Li, J.; Yu, L.; Lindsey, J. S. Org. Lett. 2000, 2, 2563–2566.

28. “Investigation of Two Rational Routes for Preparing p-Phenylene-linked Porphyrin Trimers,” Yu, L.; Lindsey, J. S. Tetrahedron, 2001, 57, 9285–9298.

29. “Rational Syntheses of Cyclic Hexameric Porphyrin Arrays for Studies of Self-Assembling Light-Harvesting Systems,” Yu, L.; Lindsey, J. S. J. Org. Chem. 2001, 66, 7402–7419.

30. “Synthesis and Properties of Weakly Coupled Dendrimeric Multiporphyrin Light-Harvesting Arrays and Hole-Storage Reservoirs,” del Rosario Benites, M.; Johnson, T. E.; Weghorn, S.; Yu, L.; Rao, P. D.; Diers, J. R.; Yang, S. I.; Kirmaier, C.; Bocian, D. F.; Holten, D.; Lindsey, J. S. J. Mater. Chem. 2002, 12, 65–80.

31. “Capacitance and Conductance Characterization of Self-Assembled Ferrocene Monolayers on Silicon Surfaces for Memory Applications,” Li, Q.; Mathur, G.; Homsi, M.; Surthi, S.; Misra, V.; Malinovskii, V.; Schweikart, K.-H.; Yu, L.; Lindsey, J. S.; Liu, Z.; Dabke, R. B.; Yasseri, A.; Bocian, D. F.; Kuhr, W. G. Appl. Phys. Lett. 2002, 81, 1494–1496. Reprinted in Virtual J. Nanoscale Sci. Technol. August 19, 2002, 6(8).

32. “Measurements of Electron-Transfer Rates of Charge-Storage Molecular Monolayers on Si(100). Toward Hybrid Molecular/Semiconductor Information Storage Devices,” Roth, K. M.; Yasseri, A. A.; Liu, Z.; Dabke, R. R.; Malinovskii, V.; Schweikart, K.-H.; Yu, L.; Tiznado, H.; Zaera, F.; Lindsey, J. S.; Kuhr, W. G.; Bocian, D. F. J. Am. Chem. Soc. 2003, 125, 505–517.

33. “Formation of Porphyrins in the Presence of Acid-Labile Metalloporphyrins. A New Route to Mixed-Metal Multiporphyrin Arrays,” Speckbacher, M.; Yu, L.; Lindsey, J. S. Inorg. Chem. 2003, 4322–4337.

34. “Excited-State Energy-Transfer Dynamics in Self-Assembled Triads Composed of Two Porphyrins and an Intervening Bis(dipyrrinato)metal Complex,” Yu, L.; Muthukumaran, K.; Sazanovich, I. V.; Kirmaier, C.; Hindin, E.; Diers, J. R.; Boyle, P. D.; Bocian, D. F.; Holten, D.; Lindsey, J. S. Inorg. Chem. 2003, 42, 6629–6647.

35. “Synthesis of Cyclic Hexameric Porphyrin Arrays. Anchors for Surface Immobilization and Columnar Self-Assembly,” Tomizaki, K.-Y.; Yu, L.; Wei, L.; Bocian, D. F.; Lindsey, J. S. J. Org. Chem. 2003, 68, 8199–8207.

36. “A Tin-Complexation Strategy for Use with Diverse Acylation Methods in the Preparation of 1,9-Diacyldipyrromethanes,” Tamaru, S.-I.; Yu, L.; Youngblood, W. J.; Muthukumaran, K.; Taniguchi, M.; Lindsey, J. S. J. Org. Chem. 2004, 69, 765–777.

37. “Multibit Memory Using Self-assembly of Mixed Ferrocene/Porphyrin Monolayers on Silicon,” Li, Q.; Mathur, G.; Gowda, S.; Surthi, S.; Zhao, Q.; Yu, L.; Lindsey, J. S.; Bocian, D. F.; Misra, V. Adv. Mater. 2004, 16, 133–137.

38. “Structural Control of the Excited-State Dynamics of Bis(dipyrrinato)zinc Complexes: Self-Assembling Chromophores for Light-Harvesting Architectures,” Sazanovich, I. V.; Kirmaier, C.; Hindin, E.; Yu, L.; Bocian, D. F.; Lindsey, J. S.; Holten, D. J. Am. Chem. Soc. 2004, 126, 2664–2665.

39. “Structural Characterization of Modular Supramolecular Architectures in Solution,” Tiede, D. M.; Zhang, R.; Chen, L. X.; Yu, L.; Lindsey, J. S. J. Am. Chem. Soc. 2004, 126, 14054–14062.

40. Kee, H. L., Kirmaier, C., Yu, L., Thamyongkit, P., Youngblood, W. J., Calder, M. E., Ramos, L., Bocian, D. F., Scheidt, W.R., Birge, R. R., Lindsey, J. S. and Holten, D.. J. Phys. Chem. B, 2005;109(43); 20433–20443.

41. “Synthesis of Dipyrrin-Containing Architectures,” Muthukumaran, K.; Zaidi, S. H. H.; Yu, L.; Thamyongkit, P.; Calder, M. E.; Sharada, D. S.; Lindsey, J. S. J. Porphyrins Phthalocyanines2005, 9, in press.

42. “Porphyrin Dyads Bearing Carbon Tethers for Studies of High-Density Molecular Charge Storage on Silicon Surfaces,” Thamyongkit, P.; Yu, L.; Padmaja, K.; Jiao, J.; Bocian, D. F.; Lindsey, J. S. J. Org. Chem. 2006, 71, 1156–1171.

Patents

1. “Geometric synthesis of porphyin rods”, Lindsey, J. S.; Yu, L.; Thamyongkit, P; US Patent application no 11/324,719, January 3, 2006

2. “Facile synthesis of 1,9-diacyldipyrromethane,” Lindsey, J. S; Tamaru, S.-I.; Yu, L; U. S. Patent 6,924,375 (2005).

3. “Methods and Intermediates for the Synthesis of Dipyrrin-Substituted Porphyrinic Macrocycles,” Yu, L.; Muthukumaran, K.; Sreedharan, P.; Lindsey, J. S. WO 2004/109768 A2

4. “Methods of Making Porphyrins and Related Compounds with Lewis Acids,” Lindsey, J. S.; Geier, III, R. G.; Yu, L. WO03027066 (2003). US patent 6,849,730 (2005)

5. “Photochromic Materials Sensitive to Visible and Infrared Light and its Preparation and Application,” Fan, M.; Yu, L.; Ming, Y.; Meng, X.; Zhao, W. Chinese Patent, CN1158882A (1997).

6. “Pyrrole Substituted Fulgides Photochromic Materials,” Fan, M.; Yu, L.; Ming, Y.; Zhao, W. Chinese Patent, CN 1097453A (1995).