Coexistence of two aggregation modes in exotic liquid-crystalline superstructure:: Systematic maximum entropy analysis for cubic mesogen, 1,2-bis(4′-n-alkoxybenzoyl)hydrazine [BABH(n)]

被引：45

作者：

Ozawa, Kazurni ^{[1
]}

Yamamura, Yasuhisa ^{[1
]}

Yasuzuka, Syuma ^{[1
]}

Mori, Hiroyuki ^{[2
]}

Kutspmizu, Shoichi ^{[2
]}

Saito, Kazuya ^{[1
]}

机构：

[1] Univ Tsukuba, Grad Sch Pure & Appl Sci, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

[2] Gifu Univ, Fac Engn, Dept Chem, Gifu 5011193, Japan

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2008年 / 112卷 / 39期

基金：

日本学术振兴会;

关键词：

D O I：

10.1021/jp806481a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Structure of a complex superstructure self-organized by thermotropic mesogen, 1,2-bis(4'-n-alkoxybenzoyl)hydrazine [BABH(n), where n is the number of carbon atoms in an alkoxy chain] was studied while paying special attention to the structure at the molecular level. Maximum entropy (MEM) analysis revealed that the molecular cores form two kinds of aggregates: Jungle gym with 3-fold junctions roughly on P minimal surface and spherical shells.

引用

页码：12179 / 12181

页数：3

共 10 条

[1] Two cubic phases of 1,2-bis(4′-n-alkoxybenzoyl)hydrazines (BABH-n)
Mori, Hiroyuki
Kutsumizu, Shoichi
Ito, Takeya
Fukatami, Machiko
Saito, Kazuya
Sakajiri, Koichi
Moriya, Keiichi
CHEMISTRY LETTERS, 2006, 35 (04) : 362 - 363
[2] Cubic phase formation and interplay between alkyl chains and hydrogen bonds in 1,2-bis(4′-n-alkoxybenzoyl)hydrazines (BABH-n)
Kutsumizu, Shoichi
Mori, Hiroyuki
Fukatami, Machiko
Naito, Shigeharu
Sakajiri, Koichi
Saito, Kazuya
CHEMISTRY OF MATERIALS, 2008, 20 (11) : 3675 - 3687
[3] The pressure effect on thermotropic cubic phases of 1,2-bis(4′-n-alkoxybenzoyl)hydrazines
Maeda, Yoji
Kutsumizu, Shoichi
Sakurai, Shinichi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (09) : 4329 - 4337
[4] Temperature-Jump Time-Resolved X-ray Diffraction Study of Cubic-Cubic Phase-Transition Kinetics in Thermotropic Cubic Mesogen 1,2-Bis(4′-n-alkoxybenzoyl)hydrazines (BABH-n)
Mori, Hiroyuki
Kutsumizu, Shoichi
Saito, Kazuya
Yamamoto, Katsuhiro
Sakurai, Shinichi
Sakajiri, Koichi
LANGMUIR, 2010, 26 (14) : 11605 - 11608
[5] Thermodynamic investigation of the thermotropic cubic mesogen, 1,2-bis(4-n-octyloxybenzoyl)hydrazine
Morimoto, N
Saito, K
Morita, Y
Nakasuji, K
Sorai, M
LIQUID CRYSTALS, 1999, 26 (02) : 219 - 228
[6] X-ray studies of the self-organized structure formed by 1,2-bis(4′-n-alkoxybenzoyl)hydrazine (BABH-n) homologues.: 1.: Ia3d-gyroid structure
Kutsumizu, Shoichi
Mori, Hiroyuki
Fukatami, Machiko
Saito, Kazuya
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2007, 40 : S279 - S282
[7] Phase behaviour of the thermotropic cubic mesogen 1,2-bis(4-n-decyloxybenzoyl)hydrazine under pressure
Maeda, Y
Ito, T
Kutsumizu, S
LIQUID CRYSTALS, 2004, 31 (05) : 623 - 632
[8] Phase behaviour of a thermotropic cubic mesogen of 1,2-bis(4′-n-hexyloxybenzoyl)hydrazine under pressure
Maeda, Yoji
Yamamura, Yasuhisa
Kutsumizu, Shoichi
Saito, Kazuya
LIQUID CRYSTALS, 2014, 41 (05) : 731 - 737
[9] FT-IR Study on Liquid Crystal Phase Transitions of Thermotropic Hydrogen-Bonded Cubic Mesogenes, 1,2-Bis(4′-n-alkoxybenzoyl)hydrazines (BABH-n) and 4′-n-Alkoxy-3′-nitrobiphenyl-4-carboxlic acid (ANBC-n): Spectroscopic Evidence for Quasibinary Picture Model
Ogawa, Ryoji
Miwa, Yohei
Kutsumizu, Shoichi
JOURNAL OF PHYSICAL CHEMISTRY B, 2015, 119 (31): : 10131 - 10137
[10] Charged carrier mobility in the cubic (Ia3d) mesophase of 1,2-bis(4′-n-nonyloxybenzoyl)hydrazine (BABH-9)
Suisse, Jean-Moise
Mori, Hiroyuki
Monobe, Hirosato
Kutsumizu, Shoichi
Shimizu, Yo
SOFT MATTER, 2011, 7 (23) : 11086 - 11088

← 1 →