| Literature DB >> 15276640 |
Yao-Hung Tseng1, Jinhua Zhan, Kyle S K Lin, Chung-Yuan Mou, Jerry C C Chan.
Abstract
We have assigned the (31)P high-resolution spectrum of octacalcium phosphate by (31)P double quantum and HETCOR spectroscopy. The (31)P peaks at -0.2, 2.0, 3.3 and 3.7 ppm are assigned to P5/P6, P3, P2/P4 and P1, respectively. Our data reveal that substantial amount of the PO(4)(3-) groups at the P2 and P4 sites have been transformed to HPO(4)(2-) in our octacalcium phosphate sample.Entities:
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Year: 2004 PMID： 15276640 DOI： 10.1016/j.ssnmr.2004.06.002
Source DB: PubMed Journal: Solid State Nucl Magn Reson ISSN： 0926-2040 Impact factor: 2.293