Covalent bonding of phosphonates of L-proline and L-cysteine to γ-zirconium phosphate

Kunlin Huang; Jihong Yu; Guangmei Wang; Yi Li; Ruren Xu

doi:10.1002/ejic.200300906

Covalent bonding of phosphonates of L-proline and L-cysteine to γ-zirconium phosphate

Kunlin Huang, Jihong Yu^*, Guangmei Wang, Yi Li, Ruren Xu

^*Corresponding author for this work

Jilin University

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

This paper describes the synthesis and characterization of γ-zirconium phosphate-phosphonates based on chiral N-phosphonomethyl-L- proline [(-)-HO₃PCH₂NHC₄H₇CO ₂H; H₃PMP] from L-proline, and N-phosphonomethyl-1,3- thiazolidine-4-carboxylic acid [(-)-HO³PCH₂NHCH ₂SC₂H₃CO₂H; H₃PMTA] from L-cysteine. Two compounds formulated as [Zr(PO₄)(H₂PO ₄)_0.53(H₂PMP)_0.47-2.0H₂O] [γ-ZrPMP (1)] and [Zr(PO₄)(H₂PO₄) _0.50·1.6H₂O] (γ-ZrPMT (2)] were obtained by topotactic reaction of H₃PMP and H₃PMTA, respectively, with γ-ZrP in the presence of water/acetone. They possess intercalation capabilities and optical activities.

Original language	English
Pages (from-to)	2956-2960
Number of pages	5
Journal	European Journal of Inorganic Chemistry
Issue number	14
DOIs	https://doi.org/10.1002/ejic.200300906
Publication status	Published - 19 Jul 2004
Externally published	Yes

Keywords

Amino acids
Chirality
Phosphates
Phosphonates
Zirconium

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title = "Covalent bonding of phosphonates of L-proline and L-cysteine to γ-zirconium phosphate",

abstract = "This paper describes the synthesis and characterization of γ-zirconium phosphate-phosphonates based on chiral N-phosphonomethyl-L- proline [(-)-HO3PCH2NHC4H7CO 2H; H3PMP] from L-proline, and N-phosphonomethyl-1,3- thiazolidine-4-carboxylic acid [(-)-HO3PCH2NHCH 2SC2H3CO2H; H3PMTA] from L-cysteine. Two compounds formulated as [Zr(PO4)(H2PO 4)0.53(H2PMP)0.47-2.0H2O] [γ-ZrPMP (1)] and [Zr(PO4)(H2PO4) 0.50·1.6H2O] (γ-ZrPMT (2)] were obtained by topotactic reaction of H3PMP and H3PMTA, respectively, with γ-ZrP in the presence of water/acetone. They possess intercalation capabilities and optical activities.",

keywords = "Amino acids, Chirality, Phosphates, Phosphonates, Zirconium",

author = "Kunlin Huang and Jihong Yu and Guangmei Wang and Yi Li and Ruren Xu",

year = "2004",

month = jul,

day = "19",

doi = "10.1002/ejic.200300906",

language = "English",

pages = "2956--2960",

journal = "European Journal of Inorganic Chemistry",

issn = "1434-1948",

publisher = "Wiley-VCH Verlag",

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TY - JOUR

T1 - Covalent bonding of phosphonates of L-proline and L-cysteine to γ-zirconium phosphate

AU - Huang, Kunlin

AU - Yu, Jihong

AU - Wang, Guangmei

AU - Li, Yi

AU - Xu, Ruren

PY - 2004/7/19

Y1 - 2004/7/19

N2 - This paper describes the synthesis and characterization of γ-zirconium phosphate-phosphonates based on chiral N-phosphonomethyl-L- proline [(-)-HO3PCH2NHC4H7CO 2H; H3PMP] from L-proline, and N-phosphonomethyl-1,3- thiazolidine-4-carboxylic acid [(-)-HO3PCH2NHCH 2SC2H3CO2H; H3PMTA] from L-cysteine. Two compounds formulated as [Zr(PO4)(H2PO 4)0.53(H2PMP)0.47-2.0H2O] [γ-ZrPMP (1)] and [Zr(PO4)(H2PO4) 0.50·1.6H2O] (γ-ZrPMT (2)] were obtained by topotactic reaction of H3PMP and H3PMTA, respectively, with γ-ZrP in the presence of water/acetone. They possess intercalation capabilities and optical activities.

AB - This paper describes the synthesis and characterization of γ-zirconium phosphate-phosphonates based on chiral N-phosphonomethyl-L- proline [(-)-HO3PCH2NHC4H7CO 2H; H3PMP] from L-proline, and N-phosphonomethyl-1,3- thiazolidine-4-carboxylic acid [(-)-HO3PCH2NHCH 2SC2H3CO2H; H3PMTA] from L-cysteine. Two compounds formulated as [Zr(PO4)(H2PO 4)0.53(H2PMP)0.47-2.0H2O] [γ-ZrPMP (1)] and [Zr(PO4)(H2PO4) 0.50·1.6H2O] (γ-ZrPMT (2)] were obtained by topotactic reaction of H3PMP and H3PMTA, respectively, with γ-ZrP in the presence of water/acetone. They possess intercalation capabilities and optical activities.

KW - Amino acids

KW - Chirality

KW - Phosphates

KW - Phosphonates

KW - Zirconium

UR - http://www.scopus.com/inward/record.url?scp=4544326745&partnerID=8YFLogxK

U2 - 10.1002/ejic.200300906

DO - 10.1002/ejic.200300906

M3 - Article

AN - SCOPUS:4544326745

SN - 1434-1948

SP - 2956

EP - 2960

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

IS - 14

ER -

Covalent bonding of phosphonates of L-proline and L-cysteine to γ-zirconium phosphate

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Keywords

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