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S-INDACENE AND INDENO5,6-D1,3DIOXOL-DERIVATIVES AND USE THEREOF AS COMPONENTS OF LIQUID-CRYSTAL MIXTURES
S-INDACENE AND INDENO5,6-D1,3DIOXOL-DERIVATIVES AND USE THEREOF AS COMPONENTS OF LIQUID-CRYSTAL MIXTURES
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机译:S-茚满和茚并[5,6-D] [1,3]二恶唑衍生物并将其用作液体晶体混合物的组分
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摘要
The invention relates to 1,2,3,6,7,8-hexahydro-s-indacene-derivatives and 6,7-dihydro-5H-indeno[5,6-d][1,3]dioxol-derivatives of formula (I), wherein R1, A1, Z1, n, X and Y have the meaning defined in the claims. The invention also relates to the use thereof as component(s) in liquid-crystal substances. The invention further relates to liquid-crystal and electro-optical display elements which contain the inventive liquid-crystal substances.
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