| 螺［异苯并呋喃－1（3H），9’－（9H）－占吨］－酮－3类化合物的合成及结构分析 |
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| 引用本文： | 文欣,郭洪声,马世坤,刘小兰,缪方明,霍建中,栗凤珍. 螺［异苯并呋喃－1（3H），9’－（9H）－占吨］－酮－3类化合物的合成及结构分析[J]. 天津师范大学学报(自然科学版), 1996, 0(1) |
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| 作者姓名： | 文欣 郭洪声 马世坤 刘小兰 缪方明 霍建中 栗凤珍 |
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| 作者单位： | 天津师范大学晶体化学研究所，天津师范大学实验中心 |
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| 基金项目： | 天津高等教育局重点学科资助 |
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| 摘 要： | 本文合成了数种２位不同取代基的螺［异苯并呋喃－１（３Ｈ），９＇－（９Ｈ）－占吨］－酮－３类化合物，并进行了红外、紫外光谱分析，对代表性化合物用Ｘ－射线衍射的方法测定了晶体结构，讨论了该类化合物的显色机理．
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| 关 键 词： | 异苯并呋喃，占吨，晶体结构 |
SYNTHESIS AND STRUCTURAL ANALYSIS OF SPIRO[ISOBENZOFURAN-1(3H)-9'-(9H)-XANTHEN]-ONE-3 COMPOUNDS |
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| Wen Xin, Guo HongshengMa Shikun, Liu Xiaolan, Miao Fangming. SYNTHESIS AND STRUCTURAL ANALYSIS OF SPIRO[ISOBENZOFURAN-1(3H)-9'-(9H)-XANTHEN]-ONE-3 COMPOUNDS[J]. Journal of Tianjin Normal University(Natural Science Edition), 1996, 0(1) |
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| Authors: | Wen Xin Guo HongshengMa Shikun Liu Xiaolan Miao Fangming |
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| Abstract: | Several compounds of Spiro[isobenzofuran-1 (3H)-9'-(9H)-2'- substituted -6'-diethylamino-xathen]-One-3 were synthesized and analyzed by IR, UV spectra. The crystal structure of the typical compound of Spiro [isobenzofuran-1 (3H)-9'(9H)-2'-(N- phenacyl)-6'-diethylamino-xathen]-One-3 was determined by X-ray diffraction method. And the mechanism of colour changing of some of the compounds in suitable solution was discussed. |
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| Keywords: | isobenzofuran xanthene crystal structure |
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