Zirconium arene-phosphonates

Chemical and structural characterization of 2-naphthyl- and 2-anthracenylphosphonate systems

Jay Amicangelo, Willem R. Leenstra

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Several new zirconium phosphonates incorporating naphthalene and anthracene ring systems and having the general formula Zr(O3PR) 1(O3PR′)1 [R and R′ = -C 10H7, -C14H9, -OC4H 9, and -OC2H5] have been synthesized. These compounds were chemically characterized using thermal gravimetric analysis (percentage of organic content), infrared spectroscopy (presence of the desired organic functional groups), and solid-state 31P NMR (phosphorus environments), while the structural parameters were determined using X-ray powder diffraction (interlayer d spacings). The d spacings of the zirconium bis(phosphonates) correlate well with a simple predictive model based on the effective length of the organic functional group. The zirconium mixed phosphonates examined are single-phase structures with random mixtures of the organic moieties within the interlayer and possess d spacings that are between those of the two parent zirconium bis(phosphonates).

Original languageEnglish (US)
Pages (from-to)2067-2073
Number of pages7
JournalInorganic Chemistry
Volume44
Issue number6
DOIs
StatePublished - Mar 21 2005

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Organophosphonates
spacing
Functional groups
interlayers
Gravimetric analysis
Phase structure
anthracene
naphthalene
X ray powder diffraction
Phosphorus
phosphorus
Infrared spectroscopy
thermal analysis
infrared spectroscopy
Nuclear magnetic resonance
solid state
nuclear magnetic resonance
rings
diffraction
x rays

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

Cite this

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title = "Zirconium arene-phosphonates: Chemical and structural characterization of 2-naphthyl- and 2-anthracenylphosphonate systems",
abstract = "Several new zirconium phosphonates incorporating naphthalene and anthracene ring systems and having the general formula Zr(O3PR) 1(O3PR′)1 [R and R′ = -C 10H7, -C14H9, -OC4H 9, and -OC2H5] have been synthesized. These compounds were chemically characterized using thermal gravimetric analysis (percentage of organic content), infrared spectroscopy (presence of the desired organic functional groups), and solid-state 31P NMR (phosphorus environments), while the structural parameters were determined using X-ray powder diffraction (interlayer d spacings). The d spacings of the zirconium bis(phosphonates) correlate well with a simple predictive model based on the effective length of the organic functional group. The zirconium mixed phosphonates examined are single-phase structures with random mixtures of the organic moieties within the interlayer and possess d spacings that are between those of the two parent zirconium bis(phosphonates).",
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Zirconium arene-phosphonates : Chemical and structural characterization of 2-naphthyl- and 2-anthracenylphosphonate systems. / Amicangelo, Jay; Leenstra, Willem R.

In: Inorganic Chemistry, Vol. 44, No. 6, 21.03.2005, p. 2067-2073.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Zirconium arene-phosphonates

T2 - Chemical and structural characterization of 2-naphthyl- and 2-anthracenylphosphonate systems

AU - Amicangelo, Jay

AU - Leenstra, Willem R.

PY - 2005/3/21

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N2 - Several new zirconium phosphonates incorporating naphthalene and anthracene ring systems and having the general formula Zr(O3PR) 1(O3PR′)1 [R and R′ = -C 10H7, -C14H9, -OC4H 9, and -OC2H5] have been synthesized. These compounds were chemically characterized using thermal gravimetric analysis (percentage of organic content), infrared spectroscopy (presence of the desired organic functional groups), and solid-state 31P NMR (phosphorus environments), while the structural parameters were determined using X-ray powder diffraction (interlayer d spacings). The d spacings of the zirconium bis(phosphonates) correlate well with a simple predictive model based on the effective length of the organic functional group. The zirconium mixed phosphonates examined are single-phase structures with random mixtures of the organic moieties within the interlayer and possess d spacings that are between those of the two parent zirconium bis(phosphonates).

AB - Several new zirconium phosphonates incorporating naphthalene and anthracene ring systems and having the general formula Zr(O3PR) 1(O3PR′)1 [R and R′ = -C 10H7, -C14H9, -OC4H 9, and -OC2H5] have been synthesized. These compounds were chemically characterized using thermal gravimetric analysis (percentage of organic content), infrared spectroscopy (presence of the desired organic functional groups), and solid-state 31P NMR (phosphorus environments), while the structural parameters were determined using X-ray powder diffraction (interlayer d spacings). The d spacings of the zirconium bis(phosphonates) correlate well with a simple predictive model based on the effective length of the organic functional group. The zirconium mixed phosphonates examined are single-phase structures with random mixtures of the organic moieties within the interlayer and possess d spacings that are between those of the two parent zirconium bis(phosphonates).

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