Synthesis and characterization of imidazolium-based polymerized ionic liquid crystals containing cholesteryl mesogens

详细信息    查看全文

• 作者：Shuang Ma ; Xin Li ; Lu Bai ; Xin Lan ; Naiyu Zhou ; Fanbao Meng
• 关键词：Liquid ; crystalline polymers ; Ionic liquid crystals ; Phase behavior ; Polysiloxane
• 刊名：Colloid & Polymer Science
• 出版年：2015
• 出版时间：August 2015
• 年：2015
• 卷：293
• 期：8
• 页码：2257-2268
• 全文大小：1,566 KB
• 参考文献：1.Lee M, Hur ST, Higuchi H, Song K, Choi SW, Kikuchi H (2010) J Mater Chem 20:5813View Article
  2.Archer P, Dierking I (2010) Chem Commun 46:1467View Article
  3.Belaissaoui A, Cowling SJ, Saez IM, Goodby JW (2010) Soft Matter 6:1958View Article
  4.Yang M, Stappert K, Mudring AV (2014) J Mater Chem C 2:458View Article
  5.Amann T, Dold C, Kailer A (2012) Soft Matter 8:9840View Article
  6.Xu F, Matsumoto K, Hagiwara R (2012) J Phys Chem B 116:10106View Article
  7.Starkulla GF, Klenk S, Butschies M, Tussetschlager S, Laschat S (2012) J Mater Chem 22:21987View Article
  8.Xu F, Matsumoto K, Hagiwara R (2010) Chem Eur J 16:12970View Article
  9.Tseng JCW, Rondla R, Su PYS, Lin IJB (2013) RSC Adv 3:25151View Article
  10.Cardinaels T, Lava K, Goossens K, Eliseeva SV, Binnemans K (2011) Langmuir 27:2036View Article
  11.Lin IJB, Vasam CS (2005) J Organomet Chem 690:3498View Article
  12.Rettenmeier E, Tokarev A, Blanc C, Dieudonn茅 P, Guari Y, Hesemann P (2011) J Colloid Interface Sci 356:639View Article
  13.Dou Q, Sha M, Fu H, Wu G (2011) J Phys Chem C 115:18946View Article
  14.Sanchez I, Campo JA, Heras JV, Torresb MR, Cano M (2012) J Mater Chem 22:13239View Article
  15.Hemel V, Ringsdorf H (1993) Makromol Chem Rapid Commun 14:707View Article
  16.Xu F, Matsubara S, Matsumoto K, Hagiwara R (2012) J Fluor Chem 135:344View Article
  17.Goossens K, Lava K, Nockemann P, Hecke KV, Meervelt LV, Driesen K, G莽rller-Walrand C, Binnemans K, Cardinaels T (2009) Chem Eur J 15:656View Article
  18.Ichikawa T, Yoshio M, Hamasaki A, Taguchi S, Liu F, Zeng X, Ungar G, Ohno H, Kato T (2012) J Am Chem Soc 134:2634View Article
  19.Sharma R, Mahajan S, Mahajan RK (2014) Fluid Phase Equilib 361:104View Article
  20.Zhou M, Zhang J, Wang S, Boyer D, Guo H, Li W, Wu L (2012) Soft Matter 8:7945View Article
  21.Pal SK, Kuma S (2006) Tetrahedron Lett 47:8993View Article
  22.Butschies M, Frey W, Laschat S (2012) Chem Eur J 18:3014View Article
  23.Weng L, Yan JJ, Xie HL, Zhong GQ, Zhu SQ, Zhang HL, Chen EQ (2013) J Polym Sci A Polym Chem 51:1912View Article
  24.Jazkewitsch O, Ritter H (2009) Macromol Rapid Commun 30:1554View Article
  25.Lee M, Choi UH, Cruz DS, Mittal A, Winey KI, Colby RH, Gibson HW (2011) Adv Funct Mater 21:708View Article
  26.Meng FB, Du C, Zhou NY, He XZ, Chen HB (2013) Eur Polym J 49:3392View Article
  27.Meng F, Zhang B, Liu L, Zang B (2003) Polymer 44:3935View Article
  28.Luo SC, Sun S, Deorukhkar AR, Lu JT, Bhattacharyya A, Lin IJB (2011) J Mater Chem 21:1866View Article
  29.Hern谩ndez-Ainsa S, Barber谩 J, Marcos M, Serrano JL (2012) Macromolecules 45:1006View Article
  30.Noujeim N, Samsam S, Eberlin L, Sanon SH, Rochefort D, Schmitzer AR (2012) Soft Matter 8:10914View Article
  
• 作者单位：Shuang Ma (1)
  Xin Li (1)
  Lu Bai (1)
  Xin Lan (1)
  Naiyu Zhou (1)
  Fanbao Meng (1)
  
  1. College of Science, Northeastern University, Shenyang, 110004, China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Polymer Sciences
  Physical Chemistry
  Soft Matter and Complex Fluids
  Characterization and Evaluation Materials
  Food Science
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1435-1536

文摘

A series of polymerized ionic liquid crystals (PILCs) with different anions were synthesized and characterized, including bromides (PIBs), tetrafluoroborates (PITs), hexafluorophosphates (PIHs), trifluoromethanesulfonates (PITFs), and bis(trifluoromethylsulfonyl)imides (PIBTs). The PIBs show both smectic A (SmA) phase and chiral nematic (N*) mesophases on heating and cooling cycles, but other PILCs exhibit only chiral nematic mesophase. The glass transition temperature (T g) of the PIBs, PIHs, PITs, PITFs, and PIBTs decreases successively, but the isotropic temperature (T i) shows no big change. All these PILCs display ionic conductivity in mesophase. The PITs present a little higher ionic conductivity than other PILCs indicating that the ionic conductivities of these PILCs depend on the nature of the anions. The molecular packing of these PILCs is distinct from each other due to different anions. The bromides (PIBs) should form intimate ion pairs, but other PILCs should form ion clusters rather than ion pairs due to large size of anions.