Bis(ethylenedithio)tetrathiafulvalene Radical Salts with Anderson Type Heteropolymolybdates Containing Tris(alkoxo) Ligands
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https://figshare.com/articles/dataset/Bis_ethylenedithio_tetrathiafulvalene_Radical_Salts_with_Anderson_Type_Heteropolymolybdates_Containing_Tris_alkoxo_Ligands/3278779
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资源简介:
Anderson type heteropolymolybdates containing tris(alkoxo) ligands {MnMo6O18[(OCH2)3CR]2}3- (R
= −CH2OH, −CH2CH3, and −NH2) have been successfully utilized as anions to generate the bis(ethylenedithio)tetrathiafulvalene (ET) radical cation salts: (ET)5{MnMo6O18[(OCH2)3CCH2OH]2} (5H2O) 1, (ET)5{MnMo6O18[(OCH2)3CCH2CH3]2}·(2CH3CN) 2, and (ET)6{MnMo6O18[(OCH2)3CNH2]2}·(2CH2Cl2) 3. Compound 1 shows a metallic
conducting property, but compound 2 presents semiconducting behavior although both compounds possess β‘ ‘ phase
packing of ET molecules, while ET molecules in compound 3 exhibit α‘‘‘ phase packing.
以含三烷氧基(tris(alkoxo))配体的安德森型杂多钼酸盐(Anderson type heteropolymolybdates){MnMo6O18[(OCH2)3CR]2}3-(其中R为−CH2OH、−CH2CH3与−NH2)作为阴离子,成功制备了双(乙撑二硫)四硫富瓦烯(bis(ethylenedithio)tetrathiafulvalene,ET)自由基阳离子盐,具体包括:(ET)5{MnMo6O18[(OCH2)3CCH2OH]2}·5H2O(化合物1)、(ET)5{MnMo6O18[(OCH2)3CCH2CH3]2}·2CH3CN(化合物2)以及(ET)6{MnMo6O18[(OCH2)3CNH2]2}·2CH2Cl2(化合物3)。尽管化合物1与化合物2中的ET分子均采取β''相堆积结构,但化合物1表现出金属导电特性,而化合物2则呈现半导体行为;化合物3中的ET分子则采用α'''相堆积方式。
创建时间:
2016-05-05



