Silanol-modified Calix[4]arene Conformers: Syntheses, Structures, and Properties

被引：5

作者：

Sato, Takayuki ^{[1
]}

Kawakami, Yoshiteru ^{[1
]}

Tanaka, Keita ^{[1
]}

Suzuno, Kenta ^{[1
]}

Takaya, Yusuke ^{[1
]}

Kabe, Yoshio ^{[1
]}

机构：

[1] Kanagawa Univ, Fac Sci, Dept Chem, 2946 Tsuchiya, Hiratsuka, Kanagawa 2591293, Japan

来源：

CHEMISTRY LETTERS | 2017年 / 46卷 / 02期

关键词：

Calixarene; Silanol; Hydrogen bonding; BINDING-PROPERTIES; DESIGN; 1,3-ALTERNATE; RECOGNITION; CALIXARENES; DERIVATIVES; SILANEDIOLS; INCLUSION; RECEPTORS; CHEMISTRY;

D O I：

10.1246/cl.160981

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Organotetrasilanols 6a-6c based on calix[4]arene were synthesized from cone-and 1,3-alternate calix[4]arene tetrapropyl ether 3a and 3b following a modified literature method. X-ray analyses of the tetrasilanols revealed flattened cone-and 1,3-alternate conformational structures 6a, 6b and 6c respectively. Hydrogen-bonded water clusters are included in the crystal lattice and cavity of the cone tetrasilanols 6a and 6b. In solution, the binding structures of the cone tetrasilanols 6a and 6b for chloride ion are estimated by 1HNMR to be larger than that of 1,3-alternate 6c due to its circular hydrogen bonding.

引用

页码：175 / 177

页数：3

共 60 条

[41] Rational Construction of an Extrinsic Porous Molecular Crystal with an Extraordinary High Specific Surface Area [J].

Mastalerz, Michael ;

Oppel, Iris M. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (21) :5252-5255

[42] Hetero- and metallasiloxanes derived from silanediols, disilanols, silanetriols, and trisilanols [J].

Murugavel, R ;

Voigt, A ;

Walawalkar, MG ;

Roesky, HW .

CHEMICAL REVIEWS, 1996, 96 (06) :2205-2236

[43] New Calix[4]arene-Cored Peripherally Functionalized Dendrimers: Synthesis and Conformational Characteristics [J].

Paraskevopoulos, Georgios ;

Alivertis, Dimitrios ;

Theodorou, Vassiliki ;

Skobridis, Konstantinos .

HELVETICA CHIMICA ACTA, 2015, 98 (05) :593-603

[44] Calix[4]arene-based receptors with hydrogen-bonding groups immersed into a large cavity [J].

Pinkhassik, E ;

Sidorov, V ;

Stibor, I .

JOURNAL OF ORGANIC CHEMISTRY, 1998, 63 (26) :9644-9651

[45] Synthesis of a calix[4]arene derivative for isolation of a stable cation radical salt for use as a colorimetric sensor of nitric oxide [J].

Rathore, R ;

Abdelwahed, SH ;

Guzei, IA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (42) :13582-13583

[46] Host-guest chemistry of calixarene capsules [J].

Rebek, J .

CHEMICAL COMMUNICATIONS, 2000, (08) :637-643

[47] MODEL STUDIES IN MOLECULAR RECOGNITION [J].

REBEK, J .

SCIENCE, 1987, 235 (4795) :1478-1484

[48] Molecular Behavior in Small Spaces [J].

Rebek, Julius, Jr. .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (10) :1660-1668

[49] Method of Continuous Variations: Applications of Job Plots to the Study of Molecular Associations in Organometallic Chemistry [J].

Renny, Joseph S. ;

Tomasevich, Laura L. ;

Tallmadge, Evan H. ;

Collum, David B. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (46) :11998-12013

[50] Functionalisation of the upper rim of calix[4]arene via alcoholysis and hydrosilylation reactions [J].

Safa, Kazem D. ;

Oskoei, Yones Mosaei .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2010, 695 (04) :505-511

← 1 2 3 4 5 6 →