Conformation of (1→3)-α-D-Glucan Tribenzoate
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概要
- 論文の詳細を見る
The molecular conformation of (1→3)-α-D-glucan tribenzoate (TBG) was studied by X-ray diffraction measurements coupled with a conformational analysis. Although the fiber pattern obtained was of very low crystallinity, the presence of a meridional reflection at the 5th layer line indicated that the TBG molecule took a five-fold helical conformation with a 19.63Å fiber repeat. A conformational analysis on the five-fold helix, which was done by calculating van der Waals' repulsion energy between non-bonded atoms comprising the TBG chain, suggested that the most preferable energy-based conformation was -5/1, a left-handed five-fold helix.
- 社団法人日本農芸化学会の論文
- 1993-10-23
著者
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Ogawa K
Department Of Citrus Research National Institute Of Fruit Tree Science
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Ogawa Kazunori
Department Of Citrus Research National Institute Of Fruit Tree Science
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Okamura Keizo
Department Of Wood Science And Technology Faculty Of Agriculture Kyoto University
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Okamura K
Mercian Corporation Central Research Laboratories
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Shibata Tohru
Department Of Agricultural Chemistry Faculty Of Agriculture Kyoto University
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Yui Toshifumi
Faculty Of Engineering Miyazaki University
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Yui Toshifumi
Department Of Applied Chemistry Faculty Of Engineering Miyazaki University
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Ogawa Kozo
Research Institute For Advanced Science And Technology University Of Osaka Prefecture
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Shibata Tohru
Daicel Chemical Industries Ltd.
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Namikoshi Hajime
Daicel Chemical Industries Ltd.
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Ogawa Kozo
Research Institute For Advanced Science And Technology (riast)
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