Concentration of hydroxyl groups in dental apatites:: a solid-state 1H MAS NMR study using inverse 31P→1H cross-polarization

被引：55

作者：

Kolmas, Joanna ^{[1
]}

Kolodziejski, Waclaw ^{[1
]}

机构：

[1] Med Univ Warsaw, Fac Pharm, Dept Inorgan & Analyt Chem, PL-02097 Warsaw, Poland

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 42期

关键词：

D O I：

10.1039/b708317c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The concentration of structural hydroxyl groups in the apatite mineral of enamel, dentin and cementum of healthy human teeth was estimated by reference to stoichiometric hydroxyapatite to be 73 +/- 3, 18 +/- 2 and 18 +/- 1%, respectively.

引用

页码：4390 / 4392

页数：3

共 33 条

[1]

AOKI H, 1991, SCI MED APPL HYDROXY

[2] A CALCIUM HYDROXYAPATITE PRECIPITATED FROM AN AQUEOUS-SOLUTION - AN INTERNATIONAL MULTIMETHOD ANALYSIS [J].

ARENDS, J ;

CHRISTOFFERSEN, J ;

CHRISTOFFERSEN, MR ;

ECKERT, H ;

FOWLER, BO ;

HEUGHEBAERT, JC ;

NANCOLLAS, GH ;

YESINOWSKI, JP ;

ZAWACKI, SJ .

JOURNAL OF CRYSTAL GROWTH, 1987, 84 (03) :515-532

[3] A simple scheme for probehead background suppression in one-pulse 1H NMR [J].

Chen, Q ;

Hou, SS ;

Schmidt-Rohr, K .

SOLID STATE NUCLEAR MAGNETIC RESONANCE, 2004, 26 (01) :11-15

[4] Detection of hydroxyl ions in bone mineral by solid-state NMR spectroscopy [J].

Cho, GY ;

Wu, YT ;

Ackerman, JL .

SCIENCE, 2003, 300 (5622) :1123-1127

[5] CROSS POLARIZATION MAGIC ANGLE SPINNING PROTON NMR-SPECTROSCOPY OF SOLIDS [J].

CROSBY, RC ;

REESE, RL ;

HAW, JF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (25) :8550-8551

[6] Solid-state NMR studies of molecular recognition at protein-mineral interfaces [J].

Goobes, Gil ;

Stayton, Patrick S. ;

Drobny, Gary P. .

PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 2007, 50 (2-3) :71-85

[7] Investigation of the nature of the protein-mineral interface in bone by solid-state NMR [J].

Jaeger, C ;

Groom, NS ;

Bowe, EA ;

Horner, A ;

Davies, ME ;

Murray, RC ;

Duer, MJ .

CHEMISTRY OF MATERIALS, 2005, 17 (12) :3059-3061

[8] A solid-state NMR investigation of the structure of nanocrystalline hydroxyapatite [J].

Jäger, C ;

Welzel, T ;

Meyer-Zaika, W ;

Epple, M .

MAGNETIC RESONANCE IN CHEMISTRY, 2006, 44 (06) :573-580

[9] Characterization of active phosphorus surface sites at synthetic carbonate-free fluorapatite using single-pulse 1H, 31P, and 31T CP MAS NMR [J].

Jarlbring, M ;

Sandstrom, DE ;

Antzutkin, ON ;

Forsling, W .

LANGMUIR, 2006, 22 (10) :4787-4792

[10] 1H MAS and 1H → 31P CP/MAS NMR study of human bone mineral [J].

Kaflak-Hachulska, A ;

Samoson, A ;

Kolodziejski, W .

CALCIFIED TISSUE INTERNATIONAL, 2003, 73 (05) :476-486

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