Molecular Design of the Low Toxic Antioxidants with Fused Heterocyclic Ring
Molecular Design of the Low Toxic Antioxidants with Fused Heterocyclic Ring
批准号:
07651041
负责人:
NISHIYAMA Tomihiro
金额:
$1.34万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
1995
资助国家:
日本
项目状态:
已结题
起止时间:
1995 至 1996
中文摘要
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英文摘要
Autoxidation is an undesirable reaction for preserving the quality of products in the chemical industry as it induces the deterioration of materials and chemicals. Furthermore, the inhibition of radical polymerization is very important in the chemical industry to prevent unwanted polymerization during the manufacture, storage and transportation of unsaturated monomers such as vinyl compounds.In this research, the antioxidant activities of new tocopherol model compounds, 9H-xanthene-2,7-diols, as well as the synergistic effect of 9H-xanthene-2,7-diols and ascorbic acid, and liposomes to elucidate their industrial suitability.Furthermore, the antioxidant activities of phenothiazines and carbazoles in the autoxidation of tetralin and linoleic acid micelle in aqueous dispersions are described in connection with their bond dissociation energies calculated using the semiempirical molecular orbital method.
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Tatsuo Yamamura: "Antioxident Activities of Plonothiagines and Related : Conpounds Correlation bitu the Astioxidant Activitis and Dissociation Energies of OHorN-H Bords" Bull.Chem.Soc.Jpn.,. 70. 413-419 (1997)
Tatsuo Yamamura:“Plonothiagines 及相关化合物的抗氧化活性:抗氧化活性与 OHorN-H Bords 解离能之间的化合物相关性”Bull.Chem.Soc.Jpn.,。
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Tomihiro Nishiyama: "Comparison of the efficiencies of the fused heterocyclic conpounds, 9H-xanthene-2.7-diols, and related chain-breaking phenolic antioxiotants" (予定)Bull. Chemical Society of Japan.
Tomihiro Nishiyama:“稠合杂环化合物、9H-呫吨-2.7-二醇和相关断链酚类抗氧化剂的效率比较”(计划)日本化学会公报。
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Tatsuo Yamamura, Kyouichi Suzuki, Tatsuya Yamaguchi, and Tomihiro Nishiyama: "Antioxidant Activities of Phenothiazines and Related Compounds : Correlation between the Antioxidant Activities and Dissociation Energies of O-H or N-H Bonds" Bull.Chem.Soc.Jpn.
Tatsuo Yamamura、Kyouichi Suzuki、Tatsuya Yamaguchi 和 Tomihiro Nishiyama:“吩噻嗪及相关化合物的抗氧化活性:抗氧化活性与 O-H 或 N-H 键解离能之间的相关性”Bull.Chem.Soc.Jpn。
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Tatsuo Yamamura: "Comparison of the Efficiencies of the Fused Heterocyclic Compounds, 9H-Xastho,ce-2,7-diols, and Related Chain-Breaking Phenolic Antioxidants" Bull. Chem. Soc. Jpn.69. 1713-1717 (1996)
Tatsuo Yamamura:“稠合杂环化合物、9H-Xastho,ce-2,7-二醇和相关断链酚类抗氧化剂的效率比较”公牛。
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Tatsuo Yamamura: "Comparison of the Efficiencies of the Fused Heterocyclic Conpounds,9H-Xanthre-2,7-diols,and Relatel Chain-Breaking Plenolic Antioxidants" Bull.Chem.Soc.Jpn.,. 69. 1713-1717 (1996)
Tatsuo Yamamura:“稠合杂环化合物、9H-Xanthre-2,7-二醇和相关断链多烯类抗氧化剂的效率比较”Bull.Chem.Soc.Jpn.,。
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