Rational Design of Lamellar π–π Stacked Organic Crystalline Materials with Short Interplanar Distance

详细信息    查看全文

• 作者：Anjaneyulu Putta ; Jeffery D. Mottishaw ; Zhihua Wang ; Haoran Sun
• 刊名：Crystal Growth & Design
• 出版年：2014
• 出版时间：January 2, 2014
• 年：2014
• 卷：14
• 期：1
• 页码：350-356
• 全文大小：411K
• ISSN：1528-7505

文摘

Organic crystalline materials having a lamellar 蟺鈥撓€ stacked structural motif with short interplanar distance are significant for many applications. By asymmetrically introducing perfluoroalkyl substituents onto and polarizable sulfur atoms into N-containing heteroaromatics, we successfully synthesized a novel type of aromatic material that preferentially forms lamellar 蟺鈥撓€ stacked crystalline materials with a interplanar 蟺鈥撓€ distance of 3.247 脜, more than 0.1 脜 shorter than that of highly oriented pyrolytic graphite (HOPG) where interplanar distance ranges from 3.35 to 3.39 脜.