Journal of the Korean Chemical Society (대한화학회지)

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Raman Spectroscopy Study on the Adsorption Orientation of Biphenylcarboxlic Acid Derivatives

라만 분광법을 이용한 Biphenylcarboxylic Acid 유도체들의 흡착 배향 연구

  • Heay Ran Choi (Department of Chemistry, Kunsan National University) ;
  • Kyu Seok Choi (Department of Chemistry, Kunsan National University) ;
  • Il Ki Jung (Department of Chemistry, Kunsan National University) ;
  • Hong Seok Song (Department of Chemistry, Kunsan National University) ;
  • Keun Ok Han (Department of Chemistry, Kunsan National University) ;
  • Ho Seob Choi (Department of Chemistry, Kunsan National University) ;
  • Sang Hee Lee (Department of Chemistry, Kunsan National University) ;
  • Soo-Chang Yu (Department of Chemistry, Kunsan National University)
  • 최혜란 (군산대학교 자연과학대학 화학과) ;
  • 최규석 (군산대학교 자연과학대학 화학과) ;
  • 정일기 (군산대학교 자연과학대학 화학과) ;
  • 송홍석 (군산대학교 자연과학대학 화학과) ;
  • 한건옥 (군산대학교 자연과학대학 화학과) ;
  • 최호섭 (군산대학교 자연과학대학 화학과) ;
  • 이상희 (군산대학교 자연과학대학 화학과) ;
  • 유수창 (군산대학교 자연과학대학 화학과)
  • Published : 2003.10.20
Download PDF
⟨ Previous Next ⟩

Abstract

Surface-enhanced Raman(SER) spectroscopy was utilized to investigate the adorption orientation of the 4-biphenylcarboxylic acid(BPCA) derivatives, such as 4'-cyano-BPCA(c-BPCA), 4'-mercapto-BPCA(m-BPCA), and 4'-amino-BPCA(a-BPCA), which were adsorbed on Au and Ag colloid monolayers. For the systematic approach, information regarding the adsorption behavior of benzoic acid, biphenyl, and BPCA was applied to the target molecules. From the spectral behaviors of benzene ring, C-H stretching, carboxylate anion, and the other finger printing vibrational modes, it was concluded that only the m-BPCA was adsorbed tilt with thiol group being adsorbed on Au surface, whereas the other molecules were adsorbed flat on both Au and Ag surfaces.

Au와 Ag 콜로이드 단일막 표면위에 흡착된 4-biphenylcarboxylic acid(BPCA)의 유도체인 4''-cyano-BPCA(c-BPCA), 4''-mercapto-BPCA(m-BPCA), 그리고 4''-amino-BPCA(a-BPCA)가 어떠한 배향을 하는지 알아보기 위해 표면증강라만(SER)분광법을 이용하여 연구하였다. 체계적인 분석을 위해 benzoic acid, biphenyl, 그리고 BPCA의 분자 배향에 대한 정보를 기본으로 위 분자들에 대한 흡착정보를 유추해내었다. 배향에 대한 정보를 위해 벤젠고리 모드, C-H 신축진동모드, carboxylate 음이온의 신축진동모드, 그리고 각각의 주요 작용기에 해당되는 모드들의 거동변화를 살펴보았으며 이로부터 m-BPCA는 thiol 그룹이 금속에 흡착되고 biphenyl 그룹이 기울어 서 있는 형태를 취하고 있고 나머지 분자들은 금속표면에 편평한 형태로 흡착됨을 알아내었다.

Keywords

References

  1. 하창식, 화학세계 2000, 141, 64.
  2. Bubert, H.; Jenett, H. Surface and thin film analysis,Wiley-VCH.: Weinheim 2002.
  3. Bumm, L. A. et al. Science 1996, 271, 1705. https://doi.org/10.1126/science.271.5256.1705
  4. Chen, J.; Reed, M. A.; Rawlett, A. M.; Tour, J. M. Science 1999, 286, 1550. https://doi.org/10.1126/science.286.5444.1550
  5. Fleischman, M.; Hendra, P. J.; Mcquillan, A. Chem. Phys. Lett. 1974, 26, 163. https://doi.org/10.1016/0009-2614(74)85388-1
  6. Nie, S.; Emory, S. R. Science 1997, 275, 110.
  7. Kneipp, K.; Wang, Y.; Kneipp, H.; Perelman, L. T.; Itzkan,I.; Dasari, R. R.; Feld, M. S. Phys. Rev. Lett. 1997,78, 1667. https://doi.org/10.1103/PhysRevLett.78.1667
  8. Michaels, A. M.; Nirmal, M.; Brus, L. E. J. Am. Chem.Soc. 1999, 121, 9932. https://doi.org/10.1021/ja992128q
  9. Adlkofer, K.; Eck, W.; Grunze, M.; Tanaka, M. J. Phys. Chem. B. 2003, 107, 7.
  10. Ulman, A. Acc. Chem. Res. 2001, 34, 855. https://doi.org/10.1021/ar0001564
  11. Joo, S. W.; Chung, T. D.; Jang, W.; Gong, M.-S.;Geum, N.; Kim, K. Langmuir 2002, 18, 8813. https://doi.org/10.1021/la020003k
  12. Yu, K. H.; Rhee, J. J.; Ko, S.; Yu, S. C. Langmuir 2001,17, 8184. https://doi.org/10.1021/la010863l
  13. Yu, K. H.; Rhee, J. M.; Lee, Y.; Lee, K.; Yu, S.-C. Langmuir 2001, 17, 52. https://doi.org/10.1021/la000589f
  14. Zhuravel, M. A.; Nguyen, S. T. Tetrahedron Lett. 2001, 42, 7925. https://doi.org/10.1016/S0040-4039(01)01674-4
  15. Grabar, K. C.; Freeman, R. G.; Hommer, M. B.; Natan, M. J. Anal. Chem. 1995, 67, 735. https://doi.org/10.1021/ac00100a008
  16. Right, R. M.; Walter, D. G.; Musik, M.D.; Jackson, M.A.; Allison, J.; Natan. M. J. Langmuir 1996, 12, 810. https://doi.org/10.1021/la950429h
  17. Lu, Y.; Xue, G. Polymer 1993, 34, 3750. https://doi.org/10.1016/0032-3861(93)90067-K
  18. Boerio, F. J.; Hong, P. P.; Tsai, H. W.; Young, J. T. Surface and interface analysis. 1991, 17, 448. https://doi.org/10.1002/sia.740170707
  19. Moskovits, M. J. Chem. Phys. 1992, 77, 4408. https://doi.org/10.1063/1.444442
  20. Moskovits, M.; Suh, J. S. J. Phys. Chem. 1984, 88, 5526. https://doi.org/10.1021/j150667a013
  21. Gao, P.; Weaver, M. J. J. Phys. Chem. 1985, 89, 5040. https://doi.org/10.1021/j100269a031
  22. Nakamoto, K. "Infrared and Raman Spectra of Inorganic and Coordination Compounds", Wiley; NewYork, 1978, pp. 267-387.
  23. Laibinis, P. E.; Hickman, J. J.; Qrighton, M. S.; Whitesides, G. M. Science 1989, 245, 845. https://doi.org/10.1126/science.245.4920.845
  24. Kang J. F.: Ulman, A.; Liao, S.; Jordan R. Langmuir, 1999, 15, 2095. https://doi.org/10.1021/la9813883
  25. Huheey, J. E.; Inorganic Chemistry: Principles of Structure and Reactivity. Harper & Row: New York, 1978; pp. 276-288.
  26. Heister, K.; Rong, H.-T.; Buck, M.; Zharnikov, M; Grunze, M.; Johansson, L. S. O. J. Phys. Chem. B. 2001, 105, 6888. https://doi.org/10.1021/jp010180e
  27. Williams, J.; Haq, S.; Raval, R. Surf. Sci. 1996, 368, 303. https://doi.org/10.1016/S0039-6028(96)01067-9
  28. Barrow, S. M.; Kitching, K. J.; Haq, S.; Richardson, N. V. Surf. Sci. 1998, 401, 322. https://doi.org/10.1016/S0039-6028(97)01086-8
  29. Park, H.; Lee, S. B.; Kim, K.; Kim, M. S. J. Phys. Chem. 1990, 94, 7576. https://doi.org/10.1021/j100382a049

Cited by

  1. The Fluorescence Study of the Induced Adsorption Orientation of Biphenyl Derivatives on Au Colloidal Surface vol.30, pp.7, 2009, https://doi.org/10.5012/bkcs.2009.30.7.1637
  2. The Fluorescence Study on the Inducing Orientation of 4-Biphenyl Acetonitrile Adsorbed on Metal Colloids vol.53, pp.4, 2009, https://doi.org/10.5012/jkcs.2009.53.4.399