| 摘要 |
PROBLEM TO BE SOLVED: To provide a method capable of producing a desired polysilane in a process excellent in safety at a low cost without requiring complicated operations. SOLUTION: This production of a polysilane is to act samarium (II) chloride and samarium to a dihalosilane expressed by general formula (1) (m is 1-3; R is H, an alkyl, aryl, alkoxy, amino or silyl; when m=1, two Rs and when m=2, 4 Rs and when m=3, 6 Rs are each the same or two or more of them may be different; X is a halogen) to form a polysilane expressed by general formula (2) (R is as previously defined; n is 2-1000.).
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