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Volumn 65, Issue 3, 2000, Pages 871-877

Conformation and monolayer assembly structure of a pentiptycene-derived α,ω-alkanedithiol

Author keywords

[No Author keywords available]

Indexed keywords

ALKANE DERIVATIVE; DITHIOL DERIVATIVE; GOLD; ORGANIC COMPOUND; PLATINUM; QUINONE DERIVATIVE;

EID: 0033954012     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo991339a     Document Type: Article
Times cited : (50)

References (39)
  • 19
    • 0342900937 scopus 로고    scopus 로고
    • note
    • Data for the X-ray structure were recorded using a Siemens SMART/CCD diffractometer at -120°C. The terminal chain disorder is even more significant when data was collected at room temperature, but the rest part of the molecule as well as the overall crystal packing are nearly not affected. Since the terminal regions of the aliphatic chains are located at the cavities created by pentiptycene groups, this indicates that the size of cavities is larger than that of their occupants, the aliphatic chains. In addition, the inevitable terminal chain disorder instead of the quality of the crystal should be responsible for the high discrepancy index values. The following are data for the crystal system, space group, unit cell parameters (Å and degree), Z, R, Rw, and GOF: triclinic, P1, a = 12.2691(2), b = 13.6644(2), c = 15.8290(2), α = 65.349(1), β = 67.588(1), γ = 82.818(1), 2, 0.0974, 0.2650, 1.079.
  • 24
    • 0342466647 scopus 로고    scopus 로고
    • Chem 3D Plus, Cambridge Scientific Computing, Inc.
    • Chem 3D Plus, Cambridge Scientific Computing, Inc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.