INFRARED-ABSORPTION BANDS FROM NCO- AND NCN2- IN HEATED CARBONATE-CONTAINING APATITES PREPARED IN THE PRESENCE OF NH4+ IONS

被引：40
作者：
DOWKER, SEP
ELLIOTT, JC
机构：
[1] Biochemistry Department, The London Hospital Medical College, London, E1 2AD, Turner Street
来源：
CALCIFIED TISSUE INTERNATIONAL | 1979年 / 29卷 / 02期
关键词：
D O I：
10.1007/BF02408075
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Infrared bands at about 2200 and 2010 cm-1 in the spectra of heated synthetic and biological co3Aps are assigned to cyanate and cyanamide ions respectively. The formation of these ions is associated with the presence of nitrogenous species in the unheated materials. © 1979 Springer-Verlag.
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页码：177 / 178
页数：2
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