- 作者: 郭志洪 ; 陸天堯 ; 鄭明珠 等
- 作者服務機構: 台灣大學化學系
- 中文摘要: The reactions of dithianes with W(CO)/sub 6/ in refluxing chlorobenzene give dimeric alkenes and their reduced products; fluorenone derivative yielding trimer 8. A radical mechanism is suggested. The structure of 8 has been determined by a single- crystal X-ray diffraction study. Crystal data: P2/sub 1//n; a=11.948(5), b=16.8795(14), c=13.491(6).ANG., .beta.=105.03(3).degree., Z=4, V=2628(2).ANG./sup 3/; R/sub F/=0.061, R/sub WF/=0.051 for 2142 reflections and 353 variables.
- 英文摘要: --
- 中文關鍵字: C-S Bond Cleavage; W(Co)/Sub 6/; Radical; Reaction Mechanism; Dithioacetal; 9,9':9,9""-Terfluorene; Dithiane"
- 英文關鍵字: "C-S鍵斷裂;六羰化鎢;自由基;反應機構;二硫縮醛;9;9':9;9""-對茀;二硫化二乙烯