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The reports of Institute of Advanced Material Study Kyushu University最新文献

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元九州大学機能物質科学研究所所長 竹下 齊先生の死を悼む 元九州大学機能物質科学研究所所長 竹下 齊先生の死を悼む
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1998-12-25 DOI: 10.15017/7895
本田 博司, Hiroshi Honda, ヒロシ ホンダ
{"title":"元九州大学機能物質科学研究所所長 竹下 齊先生の死を悼む","authors":"本田 博司, Hiroshi Honda, ヒロシ ホンダ","doi":"10.15017/7895","DOIUrl":"https://doi.org/10.15017/7895","url":null,"abstract":"","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1998-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75834711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and Complexation Behavior of 2-[N, N-Bis (1-naphthylmethyl)-aminomethyl]-18-crown-6 2-[N, N-双(1-萘甲基)-氨基甲基]-18-冠-6的合成及配位行为
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1998-07-31 DOI: 10.15017/7888
K. Kubo, S. Sakaguchi, T. Sakurai
{"title":"Synthesis and Complexation Behavior of 2-[N, N-Bis (1-naphthylmethyl)-aminomethyl]-18-crown-6","authors":"K. Kubo, S. Sakaguchi, T. Sakurai","doi":"10.15017/7888","DOIUrl":"https://doi.org/10.15017/7888","url":null,"abstract":"2-[N, N-Bis(l-naphthylmethyl)-aminomethyl]-18-crown-6 (3) gave intramolecular exciplex fluorescence, showing that the excited naphthalene chromophore was quenched by the nitrogen atom in the armed crown unit. The ann~ crown ether (3) was found to display unique photophysica1 properties in the presence of metal salts. Complexation of 3 with Zn 2 + increased the fluorescence intensity of the host by a factor of 2.4. IH and l3C NMR analyses of this complexation behavior revealed that Zn 2 + strongly coordinates with the anned crown nitrogen to cause a dramatic decrease in an intramolecular charge-transfer character.","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"9 1","pages":"11-14"},"PeriodicalIF":0.0,"publicationDate":"1998-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74718973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction Method of In-tube Condensation of Multi-component Vapor Mixture 多组分蒸汽混合物管内冷凝预测方法
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1997-12-15 DOI: 10.15017/7874
S. Koyama, 小山 繁, Sang-Mu Lee, シゲル コヤマ, リ サングム
{"title":"Prediction Method of In-tube Condensation of Multi-component Vapor Mixture","authors":"S. Koyama, 小山 繁, Sang-Mu Lee, シゲル コヤマ, リ サングム","doi":"10.15017/7874","DOIUrl":"https://doi.org/10.15017/7874","url":null,"abstract":"This paper deals with a prediction method for the condensation of multi-component refrigerant mixture inside a horizontal smooth tube. Based on some reliable assumptions, the governing equations for the local heat and mass transfer characteristics are derived, and the prediction calculation for the condensation of ternary zeotropic refrigerant mixtures composed of HFC32/HFC125/HFC134a, including R407C, is carried out; the local values of vapor quality, thermodynamic states at bulk vapor, vapor-liquid interface and bulk liquid, mass flux etc. are obtained for a constant wall temperature and a constant wall heat flux conditions. The effects of the composition of HFC32/HFC125/HFC134a on the heat transfer characteristics are clarified, and the heat transfer characteristics of R407C are compared with those of R22.","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"13 1","pages":"113-119"},"PeriodicalIF":0.0,"publicationDate":"1997-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84314547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Lanthanide-Catalyzed endo-Selective Hetero Diels-Alder Reactions of 4-Substituted Methyl (E)-2-Oxo-3-butenoates with Vinyl Ethers 镧系元素催化4-取代甲基(E)-2-氧-3-丁烯酸酯与乙烯醚的内选择性杂双醛反应
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1997-12-15 DOI: 10.15017/7885
E. Wada, 和田 英治, Naoki Imachi, 井町 直希, G. Kumaran, S. Kanemasa, 金政 修司, ワダ エイジ, ナオキ イマチ, ゴビンダラヤ クマラン, シュウジ カネマサ
{"title":"Lanthanide-Catalyzed endo-Selective Hetero Diels-Alder Reactions of 4-Substituted Methyl (E)-2-Oxo-3-butenoates with Vinyl Ethers","authors":"E. Wada, 和田 英治, Naoki Imachi, 井町 直希, G. Kumaran, S. Kanemasa, 金政 修司, ワダ エイジ, ナオキ イマチ, ゴビンダラヤ クマラン, シュウジ カネマサ","doi":"10.15017/7885","DOIUrl":"https://doi.org/10.15017/7885","url":null,"abstract":"","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"23 1","pages":"181-184"},"PeriodicalIF":0.0,"publicationDate":"1997-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78821006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of 2-Aminomethyl-5-tert-butylphenols 2-氨基甲基-5-叔丁基苯酚的合成
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1997-12-15 DOI: 10.15017/7876
G. Fukata, T. Kanai, S. Mataka*
{"title":"Synthesis of 2-Aminomethyl-5-tert-butylphenols","authors":"G. Fukata, T. Kanai, S. Mataka*","doi":"10.15017/7876","DOIUrl":"https://doi.org/10.15017/7876","url":null,"abstract":"Mannich-type aminomethylation of m-ten-butylphenol (1) with a variety of secondary amines and formalin was carried out in ethanol at 70-80°C for 2 h. The reaction with amines such as pyrrolidine, piperidine, N-methylpiperazine, and N-benzylpiperazine gave the expected products, 2-pyrrolidinomethyl(2b), 2-piperidinomethyl(2d), 2-(N-methylpiperazino)methyl(2e), and 2-(N-benzylpiperazino)-methyl-5-te11-butylphenol (2 f) in high yields. In the reaction with piperazine, the desired compound, 2-(piperazinomethyl)-5-ten-butylphenol (2g) was not fonned and N,N'-bis(2-hy<toxy4-tert-butylbenzyl)piperazine (3) and bis[N,N'-di (2-hy<toxy-4-ten-butylbenzyl)]piperazinomethane (4) were produced in 52% and 38% yields, respectively. 2-(Dimethylamino)methyl-5-te11-butylphenol (2a) was obtained, albeit in a poor yield, when aqueous 10 % potassium hydroxide solution was a.tIed to the reaction mixture with dimethylammonium chloride to generate the free amine. Addition ofthe base was effective in the Mannich conoonsation with morpholine, giving the OOsired 2(morpholino)methyl-5-ten-butylphenol (2c) in a moderate yield Without the base, the reaction did not occur.","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"61 6","pages":"125-129"},"PeriodicalIF":0.0,"publicationDate":"1997-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91514225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Photoaddition Reaction of Methyl 2,4-Dioxopentanoate with Chloroprene 2,4-二氧戊酸甲酯与氯丁烯的光加成反应
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1997-12-15 DOI: 10.15017/7869
T. Hatsui, 初井 敏英, T. Hashiguchi, 橋口 知一, H. Takeshita, 竹下 齊, トシヒデ ハツイ, トモカズ ハシグチ, ヒトシ タケシタ
{"title":"Photoaddition Reaction of Methyl 2,4-Dioxopentanoate with Chloroprene","authors":"T. Hatsui, 初井 敏英, T. Hashiguchi, 橋口 知一, H. Takeshita, 竹下 齊, トシヒデ ハツイ, トモカズ ハシグチ, ヒトシ タケシタ","doi":"10.15017/7869","DOIUrl":"https://doi.org/10.15017/7869","url":null,"abstract":"The photoaddition reaction ofmethyl 2,4-dioxopentanoate with chloroprene gave two deMayo type adducts, methyl 3-(I-chlorovinyl)-2,6-dioxoheptanoate and methyl 3-chloro-2,6-dioxo-3-vinyl­ heptanoate. No regio isomers, 4-substituted esters, were observed. The photoadducts were converted to cyclohexenones and the selectivity of photoaddition was discussed.","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"11 1","pages":"83-85"},"PeriodicalIF":0.0,"publicationDate":"1997-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81462723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimation of Through-space Interaction between Two Aromatic Rings in Metacyclophanes 元环醚中两个芳环间的空间相互作用的估计
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1997-12-15 DOI: 10.15017/7881
A. Tsuge, 柘植 顕彦, T. Moriguchi, ツゲ アキヒコ, テツジ モリグチ
{"title":"Estimation of Through-space Interaction between Two Aromatic Rings in Metacyclophanes","authors":"A. Tsuge, 柘植 顕彦, T. Moriguchi, ツゲ アキヒコ, テツジ モリグチ","doi":"10.15017/7881","DOIUrl":"https://doi.org/10.15017/7881","url":null,"abstract":"","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"71 1","pages":"153-158"},"PeriodicalIF":0.0,"publicationDate":"1997-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74990365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthetic Photochemistry. LXX. Efficient Formation of An Eudesmane Skeleton by the de Mayo Reaction between 1-Isopropyl-4-methylcyclohexa-1,3-diene and Methyl 2,4-Dioxopentanoate 合成光化学。起立。1-异丙基-4-甲基环己-1,3-二烯与2,4-二氧戊酸甲酯的de Mayo反应高效生成udesmane骨架
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1996-11-12 DOI: 10.15017/6686
N. Hirata, T. Hatsui, 初井 敏英, A. Mori, H. Takeshita, 竹下 齊, ナルクニ ヒラタ, トシヒデ ハツイ, モリ アキラ, ヒトシ タケシタ
{"title":"Synthetic Photochemistry. LXX. Efficient Formation of An Eudesmane Skeleton by the de Mayo Reaction between 1-Isopropyl-4-methylcyclohexa-1,3-diene and Methyl 2,4-Dioxopentanoate","authors":"N. Hirata, T. Hatsui, 初井 敏英, A. Mori, H. Takeshita, 竹下 齊, ナルクニ ヒラタ, トシヒデ ハツイ, モリ アキラ, ヒトシ タケシタ","doi":"10.15017/6686","DOIUrl":"https://doi.org/10.15017/6686","url":null,"abstract":"","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"19 1","pages":"17-21"},"PeriodicalIF":0.0,"publicationDate":"1996-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90941379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Copper (II)-or Iron (III)-Catalyzed Aldol Reactions and Michael Additions Using Silyl Enol Ethers or Silyl Ketene Acetals 铜(II)或铁(III)催化醛醇反应和使用硅烯醇醚或硅烯酮缩醛的Michael加成
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1996-11-12 DOI: 10.15017/7856
S. Kanemasa, 金政 修司, S. Yoshinaga, Y. Shibata, Hidetoshi Yamamoto, 山本 豪紀, E. Wada, 和田 英治, シュウジ カネマサ, サチヨ ヨシナガ, ヨウイチロウ シバタ, ヒデトシ ヤマモト, ワダ エイジ
{"title":"Copper (II)-or Iron (III)-Catalyzed Aldol Reactions and Michael Additions Using Silyl Enol Ethers or Silyl Ketene Acetals","authors":"S. Kanemasa, 金政 修司, S. Yoshinaga, Y. Shibata, Hidetoshi Yamamoto, 山本 豪紀, E. Wada, 和田 英治, シュウジ カネマサ, サチヨ ヨシナガ, ヨウイチロウ シバタ, ヒデトシ ヤマモト, ワダ エイジ","doi":"10.15017/7856","DOIUrl":"https://doi.org/10.15017/7856","url":null,"abstract":"","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"304 1","pages":"89-92"},"PeriodicalIF":0.0,"publicationDate":"1996-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91460436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis, Lipophilicity, and Stability of Tetrakis (pentafluorophenyl) borate (FTPB) Anion under Highly Acidic Conditions in Comparison with Those of Tetrakis (3,5-bis (trifluoromethyl) phenyl) borate (TFPB) Anion 强酸条件下四(五氟苯基)硼酸盐(FTPB)阴离子的合成、亲脂性和稳定性与四(3,5-二(三氟甲基)苯基)硼酸盐(TFPB)阴离子的比较
The reports of Institute of Advanced Material Study Kyushu University Pub Date : 1995-11-15 DOI: 10.15017/6671
M. Isshiki, H. Kobayashi, T. Sonoda
{"title":"Synthesis, Lipophilicity, and Stability of Tetrakis (pentafluorophenyl) borate (FTPB) Anion under Highly Acidic Conditions in Comparison with Those of Tetrakis (3,5-bis (trifluoromethyl) phenyl) borate (TFPB) Anion","authors":"M. Isshiki, H. Kobayashi, T. Sonoda","doi":"10.15017/6671","DOIUrl":"https://doi.org/10.15017/6671","url":null,"abstract":"An improved synthetic method for tetramethylammonium FTPB by a metal-halogen exchange reaction of pentafluorophenyl bromide with magnesium in the presence of a catalytic amount of butyl bromide and by a subsequent reaction with boron trifluoride diethyl ether was developed. The lipophilicity of tetramethylammonium FTPB in a range of hydrophobic organic solvents and its stability under highly acidic conditions were investigated in comparison with those of tetramethylammonium TFPB.","PeriodicalId":22886,"journal":{"name":"The reports of Institute of Advanced Material Study Kyushu University","volume":"45 1","pages":"47-55"},"PeriodicalIF":0.0,"publicationDate":"1995-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85355342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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