A novel linear titanium(IV)-POSS coordination polymer

Michael T. Hay, Bradley Seurer, Daniel Holmes, Andre Lee

Research output: Contribution to journalArticle

  • 10 Citations

Abstract

The synthesis and characterization of the first coordination polymer containing 1 as the linkers and titanium (IV) atoms as the nodes was investigated. Titanium (IV) isopropoxide was reacted with a dilute THF solution containing a stoichiometric amount of polyhedral oligomeric silsequioxanes (POSS). Even at elevated temperatures, 3 was sparingly soluble or insoluble in common organic solvents; therefore, most characterizations were performed using solid-state methods. Results of powder X-ray diffraction (XRD) and polarized optical microscopy of 3 were consistent with a crystalline solid. The solid-state 13C cross-polarization magic angle spinning (CPMAS) NMR spectra for both 1 and 3 were very similar, showing broad resonances from 133.3 to 127.2 ppm in each spectrum. A T3 type peak at -80.8 ppm corresponded to the four internal silicones in the POSS cage, each with three bridging oxygen and one phenyl substituent.

Original languageEnglish (US)
Pages (from-to)2108-2110
Number of pages3
JournalMacromolecules
Volume43
Issue number5
DOIs
StatePublished - Mar 9 2010
Externally publishedYes

Profile

Titanium
Butylene Glycols
Polymers
Magic angle spinning
Silicones
X ray powder diffraction
Organic solvents
Optical microscopy
Nuclear magnetic resonance
Polarization
Crystalline materials
Atoms
Oxygen
Temperature
Homeopathic Pharmacopoeias
Acetanilides
Ergothioneine
Melorheostosis
Dapsone
Cerebellar Ataxia

ASJC Scopus subject areas

  • Organic Chemistry
  • Materials Chemistry
  • Polymers and Plastics
  • Inorganic Chemistry

Cite this

Hay, M. T., Seurer, B., Holmes, D., & Lee, A. (2010). A novel linear titanium(IV)-POSS coordination polymer. Macromolecules, 43(5), 2108-2110. DOI: 10.1021/ma9026756

A novel linear titanium(IV)-POSS coordination polymer. / Hay, Michael T.; Seurer, Bradley; Holmes, Daniel; Lee, Andre.

In: Macromolecules, Vol. 43, No. 5, 09.03.2010, p. 2108-2110.

Research output: Contribution to journalArticle

Hay, MT, Seurer, B, Holmes, D & Lee, A 2010, 'A novel linear titanium(IV)-POSS coordination polymer' Macromolecules, vol 43, no. 5, pp. 2108-2110. DOI: 10.1021/ma9026756
Hay MT, Seurer B, Holmes D, Lee A. A novel linear titanium(IV)-POSS coordination polymer. Macromolecules. 2010 Mar 9;43(5):2108-2110. Available from, DOI: 10.1021/ma9026756

Hay, Michael T.; Seurer, Bradley; Holmes, Daniel; Lee, Andre / A novel linear titanium(IV)-POSS coordination polymer.

In: Macromolecules, Vol. 43, No. 5, 09.03.2010, p. 2108-2110.

Research output: Contribution to journalArticle

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