| 分光光度法测定络合物稳定常数及摩尔吸光系数的通用算法 |
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| 引用本文： | 陈建荣,金炳尧,林秋月. 分光光度法测定络合物稳定常数及摩尔吸光系数的通用算法[J]. 分析化学, 1999, 27(11): 1306-1308 |
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| 作者姓名： | 陈建荣 金炳尧 林秋月 |
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| 作者单位： | 1. 浙江师范大学化学系,金华,321004
2. 浙江师范大学计算机系,金华,321004 |
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| 基金项目： | 浙江省分析测试基金资助项目 |
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| 摘 要： | 提出了一个用单纯形法与线性最小二乘法结合的方法计算络合物稳定的常数及摩尔吸光系 的新算法，并处理了Ｃｊ＾２＋－ＰＡＮ－Ｓ络合体系的数据，求得了该络合物的第一，二级稳定常数。
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| 关 键 词： | 分光光度法 稳定常数 通用算法 |
An Algorithm for Determination of Stability Constants and Molar Absorptivities of Complex by Spectrophotometry |
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| Chen Jianrong,Jin Bingyao,Lin Qiuyue. An Algorithm for Determination of Stability Constants and Molar Absorptivities of Complex by Spectrophotometry[J]. Chinese Journal of Analytical Chemistry, 1999, 27(11): 1306-1308 |
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| Authors: | Chen Jianrong Jin Bingyao Lin Qiuyue |
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| Abstract: | An algorithm for the determination of stability constants and molar absorptivities of complex by spectrophotometry is proposed. This algorithm is a hybrid method of simplex and linear least squares. The method has been used to determine stability constants and molar absorptivities of complex of Cu2+ with 1-( 2-pyridylazo) -2-naphthol-6-sulphonic acid. |
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| Keywords: | Spectrophotometry stabilitry constant common algorithm |
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