Thermal rearrangements of bis-allenyl thiosulfonates. Synthesis of novel thienothiophene and thieno-oxathiine derivatives
作者:Mihail L. Birsa、Marina Cherkinsky、Samuel Braverman
DOI:10.1016/s0040-4039(02)02409-7
日期:2002.12
The synthesis and thermal rearrangement of bis-allenyl thiosulfonates are described. Bis-γ,γ-disubstituted allenyl thiosulfonates have been prepared by disproportionation of the corresponding allenesulfinic acids. On heating, these compounds unexpectedlyrearrange to a mixture of 1H,3H-thieno[3,4-d][1,2]oxathiine-3-oxide 8, 1H,3H-thieno[3,4-c]thiophene-2,2-dioxide 9, and 3-alkyl-4-alkenylthiophene
SILICON-BASED ENERGY STORAGE DEVICES WITH FUNCTIONAL THIOPHENE COMPOUNDS OR DERIVATIVES OF THIOPHENE CONTAINING ELECTROLYTE ADDITIVES
申请人:Enevate Corporation
公开号:US20200388881A1
公开(公告)日:2020-12-10
Electrolytes and electrolyte additives for energy storage devices comprising functional thiophene compounds are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte, and at least one electrolyte additive selected from a thiophene compound.