Self-assembly of 1,4-cis-polybutadiene and an aromatic host to fabricate nanostructured crystals by CH•••π interactions

被引：26

作者：

Bracco, Silvia ^{[1
]}

Comotti, Angiolina ^{[1
]}

Valsesia, Patrizia ^{[1
]}

Beretta, Mario ^{[1
]}

Sozzani, Piero ^{[1
]}

机构：

[1] Univ Milano Bicocca, Dept Mat Sci, Milan, Italy

来源：

CRYSTENGCOMM | 2010年 / 12卷 / 08期

关键词：

SOLID-STATE NMR; MAS NMR; INCLUSION; POLYMER; NANOCOMPOSITES; NANOCHANNELS; PERHYDROTRIPHENYLENE; CONFORMATION; SPECTROSCOPY; DYNAMICS;

D O I：

10.1039/c002931a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-assembled supramolecular crystals fabricated by solvent-free mechanochemical treatments of a crystalline host and a rubbery polymer are stabilized by cooperative CH center dot center dot center dot pi interactions as revealed by H-1 fast-MAS and 2D solid state NMR.

引用

收藏

页码：2318 / 2321

页数：4

相关论文

共 42 条

[1] Inclusion of polymers within the crystal structure of tris(o-phenylenedioxy)cyclotriphosphazene [J].

Allcock, HR ;

Primrose, AP ;

Sunderland, NJ ;

Rheingold, AL ;

Guzei, IA ;

Parvez, M .

CHEMISTRY OF MATERIALS, 1999, 11 (05) :1243-1252

[2] Mesomorphic phases of flexible polymers: The self-compacting chain model [J].

Allegra, G ;

Meille, SV .

MACROMOLECULES, 2004, 37 (09) :3487-3496

[3] Green Chemistry: Principles and Practice [J].

Anastas, Paul ;

Eghbali, Nicolas .

CHEMICAL SOCIETY REVIEWS, 2010, 39 (01) :301-312

[4] CH-π interactions as the driving force for silicone-based nanocomposites with exceptional properties [J].

Beigbeder, Alexandre ;

Linares, Mathielt ;

Devalckenaere, Myriam ;

Degee, Philippe ;

Claes, Michael ;

Beljonne, David ;

Lazzaroni, Roberto ;

Dubois, Philippe .

ADVANCED MATERIALS, 2008, 20 (05) :1003-+

[5] Low-temperature crystallization of ethylene-ran-propylene copolymers:: Conformational rearrangement of sequences during the formation of the aggregates [J].

Bracco, S ;

Comotti, A ;

Simonutti, R ;

Camurati, I ;

Sozzani, P .

MACROMOLECULES, 2002, 35 (05) :1677-1684

[6] Effect of nanoclay on natural rubber microstructure [J].

Carretero-Gonzalez, Javier ;

Retsos, Haris ;

Verdejo, Raquel ;

Toki, Shigeyuki ;

Hsiao, Benjamin S. ;

Giannelis, Emmanuel P. ;

Lopez-Manchado, Miguel A. .

MACROMOLECULES, 2008, 41 (18) :6763-6772

[7] Isolated linear alkanes in aromatic nanochannels [J].

Comotti, A ;

Simonutti, R ;

Catel, G ;

Sozzani, P .

CHEMISTRY OF MATERIALS, 1999, 11 (06) :1476-1483

[8] 13C and 31P MAS NMR investigations of spirocyclotriphosphazene nanotubes [J].

Comotti, A ;

Simonutti, R ;

Stramare, S ;

Sozzani, P .

NANOTECHNOLOGY, 1999, 10 (01) :70-76

[9] Nanochannels of two distinct cross-sections in a porous Al-based coordination polymer [J].

Comotti, Angiolina ;

Bracco, Silvia ;

Sozzani, Piero ;

Horike, Satoshi ;

Matsuda, Ryotaro ;

Chen, Jinxi ;

Takata, Masaki ;

Kubota, Yoshiki ;

Kitagawa, Susumu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (41) :13664-13672

[10] A single-crystal imprints macroscopic orientation on xenon atoms [J].

Comotti, Angiolina ;

Bracco, Silvia ;

Ferretti, Lisa ;

Mauri, Michele ;

Simonutti, Roberto ;

Sozzani, Piero .

CHEMICAL COMMUNICATIONS, 2007, (04) :350-352

← 1 2 3 4 5 →