教師資料查詢 | 類別: 期刊論文 | 教師: 王文竹 WANG, WEN-JWU (瀏覽個人網頁)

標題:Cubic Phase Formation from New Hexacatenar Metallomesogens Based on Cobalt 3,4,5-Trialkoxybenzoate
學年103
學期1
出版(發表)日期2015/01/01
作品名稱Cubic Phase Formation from New Hexacatenar Metallomesogens Based on Cobalt 3,4,5-Trialkoxybenzoate
作品名稱(其他語言)
著者Lin, Chien-Ho; Kao, Hsien-Chang; Sung, Wen-Te; Cheng, Yao-Wen; Wang, Wen-Jwu
單位淡江大學化學學系
出版者Oxford: Wiley-Blackwell Publishing Ltd.
著錄名稱、卷期、頁數Journal of the Chinese Chemical Society 62(1), pp.26-32
摘要Cobalt complexes of Co(3Cn)2(MeOH)4, derived from 3,4,5-trialkyloxybenzoate ligand (noted as 3Cn) with n = 10, 12, 14 and 16, were synthesized and characterized. The crystal of Co(1C12)2(MeOH)4 were determined by means of x-ray single crystal analysis. It crystallizes in the monoclinic P21/c space group with a = 24.3271(19) Å, b = 14.0058(11) Å, c = 6.4612(4) Å, α = γ = 90o, β = 94.368(4)o, and Z = 2. The phase texture and mesogenic properties were detected by polarized optical microscopic and powder x-ray diffraction technique. It was found that these compounds display the cubic phases. Differential scanning calorimetric data indicated that these compounds were nearly room temperature liquid crystalline and with a very wide mesogenic phase range.
關鍵字Metallomesogens;Room temperature liquid crystals;Cobalt carboxylates;Cubic mesophase
語言英文(美國)
ISSN2192-6549
期刊性質國外
收錄於SCI
產學合作
通訊作者Wang, Wen-Jwu
審稿制度
國別英國
公開徵稿
出版型式電子版
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