参考文献:1. Grimmet MR, Katritzky AR, Rees CW (1984) Comprehensive heterocyclic chemistry, vol 5. Pergamon, New York, p 457 CrossRef 2. Grimmet MR, Katritzky AR, Rees CW, Scriven EFV (1996) Comprehensive heterocyclic chemistry II, vol 3. Pergamon, New York, p 77 CrossRef 3. Molina P, Tarraga A, Oton F (2012) Org Biomol Chem 10:1711 CrossRef 4. Debus H (1858) Liebigs Ann Chem 107:199 CrossRef 5. Radziszewski B (1882) Chem Ber 15:1493 CrossRef 6. Hayashi T, Maeda K (1962) Bull Chem Soc Jpn 35:2057 CrossRef 7. Hayashi T, Maeda K, Shida S, Nakada K (1960) J Chem Phys 32:1568 CrossRef 8. Zimmerman H, Baumgartel H, Bakke F (1961) Angew Chem 73:808 CrossRef 9. Blinder SM, Peller MJ, Lord NW, Aamodt KC, Ivanchukov NS (1962) J Chem Phys 36:540 CrossRef 10. Igarashi H, Igarashi T, Sagawa M, Mori T, Kotani Y, Muroya Y, Katsumura Y, Yamashita T (2007) J Photopolym Sci Technol 20:757 CrossRef 11. White EH, Harding MJC (1965) Photochem Photobiol 4:1129 CrossRef 12. Philbrook GE, Maxwell MA, Taylor R, Totter G (1965) Photochem Photobiol 4:1175 CrossRef 13. Park S, Kwon OH, Kim S, Park S, Choi MG, Cha M, Park SY, Jang DJ (2005) J Am Chem Soc 127:10070 CrossRef 14. Park S, Kwon JE, Kim S-H, Seo J, Chung K, Park S-Y, Jang D-J, Medina BM, Gierschner J, Park S-Y (2009) J Am Chem Soc 131:14043 CrossRef 15. Kwon JE, Park S-Y (2011) Adv Mater 23:3615-642 CrossRef 16. Fang C, Frontiera NN, Tran R, Mathies RA (2009) Nature 462:200-04 CrossRef 17. Douhal A, Lahmani F, Zewail AH (1996) Chem Phys 207:477 CrossRef 18. Kim JS, Quang DT (2007) Chem Rev 107:3780 CrossRef 19. Wang B, Eric V, and Anslyn EV (2011) Chemosensors: Principles, strategies, and applications. Wiley pp. 253-73 20. Roshal AD, Grigorovich AV, Doroshenko AO, Pivovarenko VG (1998) J Phys Chem A 102:5907 CrossRef 21. Mordzinski A, Grabowska A, Kuhnle W, Krowczynski A (1983) Chem Phys Lett 101:291 CrossRef 22. McMorrow D, Kasha M (1984) J Phys Chem 88:2235 CrossRef 23. Martinez ML, Cooper WC, Chou P-T (1992) Chem Phys Lett 193:151 CrossRef 24. Douhal A, Amat-Guerri V, Acu~na AU (1995) J Phys Chem 99:76 CrossRef 25. Chou PT, McMorrow D, Aartsma TJ, Kasha M (1984) J Phys Chem 88:4596 CrossRef 26. Kim S, Park S-Y (2003) Adv Mater 15:1341 CrossRef 27. Catalan J, del Valle JC, Claramunt RM, Sanz D, Dotor J and Lumin J (1996) 68: 165 28. Parsapour F, Kelley DF (1996) J Phys Chem 100:2791 CrossRef 29. Sytnik A, Kasha M (1994) Proc Natl Acad Sci U S A 91:8627 CrossRef 30. Kim S, Seo J, Jung HK, Kim JJ, Park S-Y (2005) Adv Mater 17:2077 CrossRef 31. Liu B, Wang H, Wang T, Bao Y, Du F, Tian J, Li Q, Bai R (2012) Chem Commun 48:2867 CrossRef 32. Ding K, Courtney SJ, Strandjord AJ, Flom S, Friedrich D, Barbara PF (1983) J Phys Chem 87:1184-188 CrossRef 33. Harvey RG (1997) Polycyclic aromatic compounds. Wiley, New York 34. Cook AH, Jones DH (1941) J Chem Soc 278-82 35. Richard JP, Amyes TL (2001) Curr Opin Chem Biol 5:626-33 CrossRef 36. Stoner-Ma D, Jaye AA, Ronayne KL, Nappa J, Meech SR, Tonge PJ (2008) J Am Chem Soc 130:1227-235 CrossRef 37. Jayabharathi J, Thanikachalam V, Jayamoorthy K (2013) Synthesis of some fluorescent benzimidazole derivatives using cobalt hydroxide (II) as high efficient catalyst—Spectral, physico-chemical studies and ESIPT process. Photochem Photobiol Sci 12:1761-773 CrossRef 38. Jayabharathi J, Thanikachalam V, Jayamoorthy K, Srinivasan N (2013) Synthesis, spectral studies and solvatochromism of some novel benzimidazole derivatives—ESIPT process. Spectrochim Acta, Part A 105:223-28 CrossRef 39. Anbuselvan C, Jayabharathi J, Thanikachalam V, Tamilselvi G (2012) Physico-chemical studies on some fluorescence sensors: DFT based ESIPT process. Spectrochim Acta, Part A 97:125-30 CrossRef 40. Jayabharathi J, Thanikachalam V, Jayamoorthy K (2012) Physicochemical studies of chemosensor imidazole derivatives: DFT based ESIPT process. Spectrochim Acta, Part A 89:168-76 CrossRef 41. Jayabharathi J, Thanikachalam V, Vennila M, Jayamoorthy K (2012) Potential Fluorescent chemosensor based on L-Tryptophan derivative: DFT based ESIPT process. Spectrochim Acta A 95:446-51 CrossRef 42. Jayabharathi J, Thanikachalam V, Vennila M, Jayamoorthy K (2012) DFT based ESIPT process of luminescent chemosensor: taft and catalan solvatochromism. Spectrochim Acta A 95:589-95 CrossRef 43. Jayabharathi J, Thanikachalam V, Venkatesh Perumal M, Srinivasan N (2011) A physiochemical studies of azo dyes: DFT based ESIPT process. Spectrochim Acta A 83:200-06 CrossRef 44. Jayabharathi J, Thanikachalam V, Saravanan K, Venkatesh Perumal M (2011) Spectrofluorometric studies on the binding interaction of bioactive imidazole with bovine serum albumin: A DFT based ESIPT process. Spectrochim Acta A 79:1240-246 CrossRef 45. Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Montgomery JA, Vreven T Jr, Kudin KN, Burant JC, Millam JM, Iyengar SS, Tomasi J, Barone V, Mennucci B, Cossi M, Scalmani G, Rega N, Petersson GA, Nakatsuji H, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Klene M, Li X, Knox JE, Hratchian P, Cross JB, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Ayala PY, Morokuma K, Voth GA, Salvador P, Dannenberg JJ, Zakrzewski VG, Dapprich S, Daniels AD, Strain MC, Farkas O, Malick DK, Rabuck AD, Raghavachari K, Foresman JB, Ortiz JV, Cui Q, Baboul AG, Clifford S, Cioslowski J, Stefanov BB, Liu G, Liashenko A, Piskorz P, Komaromi I, Martin RL, Fox DJ, Keith T, Al-Laham MA, Peng CY, Nanayakkara A, Challacombe M, Gill PMW, Johnson B, Chen W, Wong MW, Gonzalez C, Pople JA (2004) Gaussian 03, Revision C.02. Gaussian, Wallingford 46. Tsai H-HG, Sun H-LS, Tan C-J (2010) TD-DFT study of the excited-state potential energy surfaces of 2-(2--Hydroxyphenyl)- benzimidazole and its amino derivatives. J Phys Chem A 114:4065-079 CrossRef 47. Wu Y, Peng X, Fan J, Gao S, Tian M, Zhao J, Sun S (2007) Fluorescence sensing of anions based on inhibition of excited-state intramolecular proton transfer. J Org Chem 72:62-0 CrossRef 48. Klymchenko AS, Demchenko AP (2002) J Am Chem Soc 124:12372-2379 CrossRef 49. Hsieh C-C, Jiang C-M, Chou P-T (2010) Acc Chem Res 43:1364-374 CrossRef 50. Kakker R, Katoch V (2002) Theoretical study of the excited state intramolecular proton transfer in barbituric acid. Theochem 578:169-75 CrossRef 51. Park S, Kwon O-H, Kim S, Park S, Choi M-G, Cha M, Park SY, Jang D-J (2005) Imidazole-based excited-state intramolecular proton-transfer materials: synthesis and amplified spontaneous emission from a large single crystal. J Am Chem Soc 127:10070-0074 CrossRef 52. Park S, Kwon JE, Kim SH, Seo J, Chung K, Park S-Y, Jang D-J, Medina BM, Gierschner J, Park SY (2009) A white-light-emitting molecule: frustrated energy transfer between constituent emitting centers. J Am Chem Soc 131:14043-4049 CrossRef 53. Kim S, Chang DW, Park SY, Kawai H, Nagamura T (2002) Excited-state intramolecular proton transfer in a dendritic macromolecular system: Poly(aryl ether) dendrimers with phototautomerizable quinoline core. Macromolecules 35:2748-753 CrossRef 54. Kim S, Zheng Q, He GS, Bharali DJ, Pudavar HE, Baev A, Prasad PN (2006) Aggregation-enhanced fluorescence and two-photon absorption in nanoaggregates of a 9,10-Bis[4-(4-aminostyryl)styryl]anthracene derivative. Adv Funct Mater 16:2317-323 CrossRef 55. Silva GL, Ediz V, Yaron D, Armitage BA (2007) Experimental and computational investigation of unsymmetrical cyanine dyes: understanding torsionally responsive fluorogenic dyes. J Am Chem Soc 129:5710-718 CrossRef 56. Kim S, Ohulchanskyy TY, Pudavar HE, Pandey RK, Prasad PN (2007) Organically modified silica nanoparticles co-encapsulating photosensitizing drug and aggregation-enhanced two-photon absorbing fluorescent dye aggregates for two-photon photodynamic therapy. J Am Chem Soc 129:2669-675 CrossRef 57. Chen J, Xu B, Ouyang X, Tang BZ, Cao Y (2004) J Phys Chem A 108:7522-526 CrossRef 58. Li Z, Dong Y, Mi B, Tang Y, H?ussler M, Tong H, Dong Y, Lam JWY, Ren Y, Sung HH, Wong KS, Gao P, Williams ID, Kwok HS, Tang BZ (2005) J Phys Chem B 109:10061-0066 CrossRef 59. Tong H, Hong Y, Dong Y, Ren Y, H?ussler M, Lam JWY, Wong KS, Tang V (2007) J Phys Chem B 111:2000-007 CrossRef 60. Vázquez SR, Rodríguez MCR, Mosquera M, Rodríguez-Prieto F (2007) J Phys Chem A 111:1814-826 CrossRef 61. Paul BK, Mahanta S, Singh RB, Guchhait N (2010) A DFT based theoretical study on the photophysics of 4-hydroxyacridine: Single-water-mediated excited state proton transfer. J Phys Chem A 114:2618-627 CrossRef 62. Wu K-C, Ku P-J, Lin C-S, Shih H-T, Wu F-I, Huang, Lin J-J, Chen I-C, Cheng C-H (2008) The photophysical properties of dipyrenylbenzenes and their application as exceedingly efficient blue emitters for electroluminescent devices. Adv Funct Mater 18:67-5 CrossRef 63. Dey J, Roberts EL, Warner IM (1998) J Phys Chem A 102:301-05 CrossRef 64. Saha SK, Dogra SK (1998) J Mol Struct 470:301-11 CrossRef 65. Purkayastha P, Bera SC, Chattopadhyay N (2000) J Mol Liq 88:33-2 CrossRef 66. Saha SK, Pandey S, Dogra SK (1995) Indian J Chem 34A:771-77 67. Swaminathan M, Dogra SK (1983) J Am Chem Soc 105:6223-228 CrossRef 68. Fayed TA, Ali SS (2003) Spectrosc Lett 36:375-86 CrossRef 69. Stewart JJP (1989) J Comput Chem 10: 221-64, 209-20 70. Bottcher CJF (1983) Theory of electronic polarization, vol 1. Elsevier, Amsterdam 71. Gorse A-D, Pesquer M (1995) J Phys Chem 99:4039-049 CrossRef 72. Purkayastha P, Chattopadhyay N (2000) Phys Chem Chem Phys 2:203-10 CrossRef 73. Purkayastha P, Chattopadhyay N (2003) Int J Mol Sci 4:335-61 CrossRef 74. Grabowski ZR, Rotkiewicz K, Siemiarczuk A, Cowley DJ, Baumann W (1979) Nouv J Chim 3:443-54 75. Kato S, Amatatsu Y (1990) J Chem Phys 92:7241-257 CrossRef 76. Lipinski J, Chojnacki H, Grabowski ZR, Rotkiewicz K (1980) Chem Phys Lett 70:449-53 CrossRef 77. Marguet S, Mialocq JC, Millie P, Berthier G, Momicchioli F (1992) Chem Phys 160:265-79 CrossRef 78. LaFemina JP, Duke CB, Paton A (1987) J Chem Phys 87:2151-157 CrossRef 79. Steiger D, Ahlbrandt C, Glaser R (1998) J Phys Chem B 102:4257-260 CrossRef 80. Nikolaev AE, Myszkiewicz G, Berden G, Meerts WL, Pfanstiel JF, Pratt DW (2005) J Chem Phys 122: 084309-1-10 81. Grabowski ZR, Rotkiewicz K, Retting W (2003) Chem Rev 103:3899-032 CrossRef 82. Amamatsu Y (2000) Theor Chem Acc 103:445-50 CrossRef
作者单位:J. Jayabharathi (1) V. Kalaiarasi (1) V. Thanikachalam (1) K. Jayamoorthy (1)
1. Department of Chemistry, Annamalai University, Annamalainagar, 608002, Tamilnadu, India
ISSN:1573-4994
文摘
A set of π-expanded imidazole derivatives employing excited state intramolecular proton transfer (ESIPT) was designed and synthesized. The relationship between the structure and photophysical properties were thoroughly elucidated by comparing with the analogue blocked with ESIPT functionality. The compound possessing an acidic NH function as part of an intramolecular hydrogen bond system has much higher fluorescence quantum yield and Stokes shift and the π-expansion strongly influences the optical properties. The occurrence of ESIPT for imidazole tosylamide derivatives were less affected by the hydrogen-bonding ability of the solvents compared to the unprotected amine. The low pKa values for the monocation ?neutral equilibrium indicate the presence of intramolecular hydrogen bonding between the amino proton and tertiary nitrogen atom.