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Volumn 70, Issue 3, 2005, Pages 820-828

Self-aggregation of synthetic zinc oxo-bacteriochlorins bearing substituents characteristic of chlorosomal chlorophylls

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION SPECTROSCOPY; AGGLOMERATION; BACTERIA; CHLOROPHYLL; COORDINATION REACTIONS; EXCITONS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROGEN BONDS; MATHEMATICAL MODELS; MOLECULAR DYNAMICS; REACTION KINETICS; SUPRAMOLECULAR CHEMISTRY;

EID: 13244272101     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo048263p     Document Type: Article
Times cited : (38)

References (40)
  • 2
    • 0842271127 scopus 로고    scopus 로고
    • Green, B. R., Parson, W. W., Eds.; Kluwer Academic Publishers: Dordrecht, The Netherlands
    • (b) Blankenship, R. E.; Matsuura, K. In Light Harvesting Antennas in Photosynthesis; Green, B. R., Parson, W. W., Eds.; Kluwer Academic Publishers: Dordrecht, The Netherlands, 2003; pp 195-217.
    • (2003) Light Harvesting Antennas in Photosynthesis , pp. 195-217
    • Blankenship, R.E.1    Matsuura, K.2
  • 4
    • 1642468249 scopus 로고    scopus 로고
    • Green, B. R., Parson, W. W., Eds.; Kluwer Academic Publishers: Dordrecht, The Netherlands
    • Scheer, H. In Light Harvesting Antennas in Photosynthesis; Green, B. R., Parson, W. W., Eds.; Kluwer Academic Publishers: Dordrecht, The Netherlands, 2003; pp 29-81.
    • (2003) Light Harvesting Antennas in Photosynthesis , pp. 29-81
    • Scheer, H.1
  • 37
    • 13244276980 scopus 로고    scopus 로고
    • note
    • The 8- or 7-epimeric separation of 3-formyl-7-oxo-6 or 8-oxo-7 was easily done by normal-phase HPLC (see Figure S1 in the Supporting Information), and reduction of the resulting 8- or 7-epimerically pure sample gave the corresponding 8-epimerically pure 1-f1 and 1-f2, or 7-epimerically pure 2-f1 and 2-f2: f1 and f2 mean the first and second elutions on the HPLC separation. The self-aggregations of separated 1-f1 and 1-f2 had almost the same spectra except for time-dependent CD signals: the CD spectra were different just after preparation of the solution but became the same after standing for 1 day (see Figure S2A,B). Similar results were obtained for 2-f1 and 2-f2 (see Figure S2C,D). In this paper we focused on the difference between 7-oxo-1 and 8-oxo-2, and used their epimeric mixtures to compare the optical properties of the regioisomers.
  • 40
    • 13244278930 scopus 로고    scopus 로고
    • note
    • -1 of self-aggregated 1/2 was affected by the situation of the dialkyl group, not by the size of the alkyl substituents.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.