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Volumn 6, Issue 1, 2006, Pages 14-17

Resolution of a racemic small molecular alcohol by a chiral metal-organic coordination polymer through intercalation

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EID: 31144462842     PISSN: 15287483     EISSN: None     Source Type: Journal    
DOI: 10.1021/cg050239x     Document Type: Article
Times cited : (62)

References (35)
  • 1
    • 11944253202 scopus 로고
    • Thompson, D. Ed.; The Royal Society of Chemistry: London
    • (a) Insights into Speciality Inorganic Chemicals; Thompson, D. Ed.; The Royal Society of Chemistry: London, 1995.
    • (1995) Insights into Speciality Inorganic Chemicals
  • 34
    • 31144459662 scopus 로고    scopus 로고
    • note
    • -1): 3352w, 3073vw, 2966vw, 1607vs, 1567vs, 1506vs, 1478m, 1435vs, 1421m, 1093vs, 997w, 807m, 777m, 744s, 694m, 623m, 524m, 499m. TGA of 1·1.5(S)-2-Butanol shows that an onset of weight loss (7.15%) occurred at 110-140°C, corresponding to the removal of all 2-butanol molecules per unit (7.32%, calculated). The resulting framework was stable at 140-160°C and decomposes beyond 160°C. The 2-butanol obtained from evacuating 1·(S)-2-butanol (mechanically separated by CD microscopy) displays an identical peak value to that of the standard (S)-2-butanol. Also, the optical specific rotation value of the obtained 2-butanol was the same as that of the standard (S)-2-butanol. Consequently, the 2-butanol in 1·(S)-2-butanol is in S-form. Furthermore, the ee value is defined as ee = (|(R) - (S)|/|(R) + (S)|) x 100%. The concentration of (S)- and (R)-2-butanol was estimated by chiral-HPLC. The resolution ee value of racemic 2-butanol is estimated to be approximately 30%.
  • 35
    • 31144438232 scopus 로고    scopus 로고
    • note
    • -1. Flack value is equal to 0.00.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.