新型簇合物离子K^+(KNO_3)_n和NO_3^-(KNO_3)_m 被引量：1

New Typical Ionic Cluster K^+(KNO_3)_n and NO_3^-(KNO_3)_m

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摘要 New typical ionic clusters with complex anions could be formed directly from the KNO 3 aqueous solution by means of the electrospray ionization mass spectrometry(ESIMS). The difference between the neighboring peaks(m/z), which corresponded to the molecule weight of KNO 3 being 101 in the full mass spectrometry, of the positive ion and the negative ion. The general formula of the ionic clusters belonged to K+(KNO 3) n and NO- 3(KNO 3) m. New typical ionic clusters with complex anions could be formed directly from the KNO 3 aqueous solution by means of the electrospray ionization mass spectrometry(ESIMS). The difference between the neighboring peaks(m/z), which corresponded to the molecule weight of KNO 3 being 101 in the full mass spectrometry, of the positive ion and the negative ion. The general formula of the ionic clusters belonged to K+(KNO 3) n and NO- 3(KNO 3) m.

作者石磊刘淑莹刘志强宋凤瑞

机构地区中国科学院长春应用化学研究所

出处《高等学校化学学报》 SCIE EI CAS CSCD 北大核心 2001年第6期916-918,共3页 Chemical Journal of Chinese Universities

关键词簇合物离子电喷雾质谱硝酸钾离子键形成机理 Ionic cluster Electrospray ionization mass spectrometry KNO 3

分类号 O641.4 [理学—物理化学] O614.113 [理学—无机化学]

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1方世平,郝春雁,刘志强,刘淑莹.激光解吸电离飞行时间质谱下的银簇行为[J].高等学校化学学报,1998,19(2):201-203. 被引量：2

共引文献1

1白进发,再帕尔·阿不力孜.电喷雾多级串联质谱法研究碱金属硝酸盐和亚硝酸盐簇合物离子的裂解行为[J].分析化学,2009,37(6):855-860. 被引量：1

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