A critical study on circular dichroism measurement in longer side of visible region.

A critical study on circular dichroism measurement in longer side of visible region.
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可见光区长边圆二色性测量的批判性研究。

DOI:
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发表时间:
1981
期刊:
影响因子:
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通讯作者:
M. Hatano
M. Hatano
中科院分区:
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文献类型:
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作者:
T. Konno;H. Meguro;T. Murakami;M. Hatano

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被引文献

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一种测试样品方法显示,即使在2 90 nm处对(+)-10-樟脑磺酸(CsA)进行校正后,在5 0 0-80 0 nm区域的圆二色谱(CD)中,摩尔椭圆度[Θ]的仪器偏差也高达±35%。建议使用酒石酸镍溶液和暂定的[Θ]值,在718 nm处−101.2和在777 nm处−110.7(DegredM3.mol−1 cm−1)来校准该区域Cd极值的波长和大小。
A test sample method revealed large instrumental deviations of molar ellipticities, [Θ], up to ±35% in circular dichroism(CD) in the 500-800 nm region, even after (+)-10-camphorsulfonic acid(CSA) calibration at 290 nm. Use of the nickel (II)tartrate solution and the tentative [Θ] values, −101.2 at 718 nm and −110.7 at 777 nm(degree dm3 · mol−1cm−1), were recommended to calibrate the wavelengths and magnitudes of the CD extrema in this region.