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报道了一种新型尾式酪氨酸锌卟啉(p-(L-Tyr)NC2H4OTPPZn)的合成及表征,围绕该化合物进行了非线性光学及热力学性质研究。样品在激光作用下,在一定波长范围内显示出了非常强烈的反饱和吸收行为。对该化合物与3对氨基酸甲酯客体的轴向配位热力学性质作了研究,从热力学数据和圆二色光谱探讨了与不同客体配位能力的差异。
The synthesis and characterization of a new type of tail tyrosine zinc porphyrin (p- (L-Tyr) NC2H4OTPPZn) has been reported. Nonlinear optical and thermodynamic properties of the compound have been investigated. Under the action of laser, the sample shows a very strong anti-saturation absorption behavior in a certain wavelength range. The axial coordination thermodynamic properties of the compound with 3 pairs of amino acid methyl esters were studied. The differences of coordination properties with different guest species were discussed from thermodynamic data and circular dichroism spectra.