Ring-Opening Polymerization of a Galla[1]ferrocenophane: A Gallium-Bridged Polyferrocene with Observable Tacticity

被引：57

作者：

Bagh, Bidraha ^{[1
]}

Gilroy, Joe B. ^{[2
]}

Staubitz, Anne ^{[2
]}

Mueller, Jens ^{[1
]}

机构：

[1] Univ Saskatchewan, Dept Chem, Saskatoon, SK S7N 5C9, Canada

[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2010年 / 132卷 / 06期

基金：

英国工程与自然科学研究理事会; 加拿大自然科学与工程研究理事会;

关键词：

ORGANOMETALLIC POLYMER; BLOCK-COPOLYMER; SOLID-STATE; ALUMINUM; POLY(FERROCENYLDIMETHYLSILANE); POLY(FERROCENYLENE)S; FERROCENOPHANES; POSITIONS; MICELLES; INDIUM;

D O I：

10.1021/ja910648k

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A gallium-bridged polyferrocene was prepared via spontaneous ring-opening polymerization of a galla[1]ferrocenophane. This organometallic polymer is thermally robust and can be purified and handled under ambient conditions, making it an ideal candidate flor incorporation into polymer based materials offering all alternative to existing poly ferrocenes. The tBu group pointing toward the polymer backbone serves as a very sensitive NMR probe of the polymer stereochemistry.

引用

页码：1794 / +

页数：4

共 32 条

[1]

Photonic-crystal full-colour displays [J].

Arsenault, Andre C. ;

Puzzo, Daniel P. ;

Manners, Ian ;

Ozin, Geoffrey A. .

NATURE PHOTONICS, 2007, 1 (08) :468-472

[2]

Polyferrocenylsilane-based polymer systems [J].

Bellas, Vasilios ;

Rehahn, Matthias .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (27) :5082-5104

[3]

Ferrocenylalanes:: Solid-state and solution structures of some new aluminum-bridged ansa-ferrocenes [J].

Braunschweig, H ;

Burschka, C ;

Clentsmith, GKB ;

Kupfer, T ;

Radacki, K .

INORGANIC CHEMISTRY, 2005, 44 (14) :4906-4908

[4]

Burchard W, 1999, ADV POLYM SCI, V143, P113

[5]

Templated Self-Assembly of Square Symmetry Arrays from an ABC Triblock Terpolymer [J].

Chuang, Vivian P. ;

Gwyther, Jessica ;

Mickiewicz, Rafal A. ;

Manners, Ian ;

Ross, Caroline A. .

NANO LETTERS, 2009, 9 (12) :4364-4369

[6]

RING-OPENING POLYMERIZATION OF STRAINED, RING-TILTED FERROCENOPHANES - A ROUTE TO HIGH-MOLECULAR-WEIGHT POLY(FERROCENYLSILANES) [J].

FOUCHER, DA ;

TANG, BZ ;

MANNERS, I .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (15) :6246-6248

[7]

Gädt T, 2009, NAT MATER, V8, P144, DOI [10.1038/NMAT2356, 10.1038/nmat2356]

[8]

A synthetic route to borylene-bridged poly(ferrocenylene)s [J].

Heilmann, JB ;

Scheibitz, M ;

Qin, Y ;

Sundararaman, A ;

Jäkle, F ;

Kretz, T ;

Bolte, M ;

Lerner, HW ;

Holthausen, MC ;

Wagner, M .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (06) :920-925

[9]

Boron-bridged poly(ferrocenylene)s as promising materials for nanoscale molecular wires [J].

Heilmann, Julia B. ;

Qin, Yang ;

Jaekle, Frieder ;

Lerner, Hans-Wolfram ;

Wagner, Matthias .

INORGANICA CHIMICA ACTA, 2006, 359 (15) :4802-4806

[10]

Strained metallocenophanes and related organometallic rings containing π-hydrocarbon ligands and transition-metal centers [J].

Herbert, David E. ;

Mayer, Ulrich F. J. ;

Manners, Ian .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (27) :5060-5081

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