Tetrathiafulvalene. XXVII [1] Darstellung und Eigenschaften cis- und trans-isomerer Dihydrophenanthreno-Tetrathiafulvalene
摘要:
The synthesis of anellated tetrathiafulvalenes (TTF) 10a-c, 11a-b via the 1,3-dithiolium salt/triethylamin or 1,3-dithiole-2-thione/triethyl phosphite route is described. The dihydrophenanthreno-anellated TITs 10a, b can be thermally transformed into the phenanthreno-anellated TTFs 11a, b. Only in the case of the dihydrophenanthreno-anellated TTF 10b (with ''alpha-naphthyl structure'') the isolation of the cis- and trans-isomer was possible due to differences in the solubility. Starting from the pure cis- or trans-isomer the radical salts of 10b are reducible to a 1 : 1 mixture of the cis/trans stereo isomers. The spectroscopic, electrochemical, and conductivity properties of the synthesized TTFs and their complexes with iodine, TCNQ, and DDQ are described.
[EN] SYNTHESIS OF SUBSTITUTED TETRAHYDROINDENYL COMPLEXES<br/>[FR] SYNTHÈSE DE COMPLEXES DE TÉTRAHYDROINDÉNYLES SUBSTITUÉS
申请人:TOTAL PETROCHEMICALS RES FELUY
公开号:WO2010076188A1
公开(公告)日:2010-07-08
This invention relates to the synthesis of substituted tetrahydroindenyls and the use of the synthesised complexes in the homo- and co-polymerisation of ethylene and alpha-olefins.
这项发明涉及取代的四氢吲哚合成以及将合成的配合物用于乙烯和α-烯烃的均聚和共聚。
SYNTHESIS OF SUBSTITUTED TETRAHYDROINDENYL COMPLEXES
申请人:Voskoboynikov Alexander Z.
公开号:US20110306741A1
公开(公告)日:2011-12-15
This invention relates to the synthesis of substituted tetrahydroindenyls and the use of the synthesised complexes in the homo- and co-polymerisation of ethylene and alpha-olefins.