Weakly bound hydrogen and deuterium pairs in UV-photosynthesized frozen aqueous solutions of KH2PO4 and KD2PO4

被引：0
|
作者：
Dobryakov, S.N. [1 ]
Brzhevskaya, O.N. [1 ]
Lozinova, T.A. [1 ]
Nedelina, O.S. [1 ]
机构：
[1] Inst. Khimicheskoj Fiziki, RAN, Moscow, Russia
来源：
Doklady Akademii Nauk | 2004年 / 399卷 / 03期
关键词：
Computer simulation - Electron spin resonance spectroscopy - Hydrogen bonds - Photosynthesis - Reaction kinetics - Ultraviolet radiation;
D O I：
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学科分类号：
摘要：
Chemical models of UV-initiated ATP photosynthesis involve the conditions under which paramagnetic compounds are generated. For revealing the leading free radical intermediate, the corresponding experimental EPR spectra are analyzed employing computer modeling. The results show high probability for existence of stretched hydrogen and deuterium pairs in frozen phosphate solutions, that is essential for reaction mechanism analysis.
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页码：404 / 407
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