intramolecular的例句大全

α-Tetralone was synthesized by intramolecular acylation of 4-phenylbutyric acids over a fixed bed reactor.

以4-苯基丁酸为原料、在固定床连续流动条件下，经分子内酰化反应合成了α-四氢萘酮。

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A new tetraphenyl porphyrin anthraquinone bridged by peptide bond, as a compound for studying photo induced electron transfer, was synthesized recently. The photo induced intramolecular electron transfer reactions of this compound were studied by Time Correlated Single Photon Counting method in different solvents.

首次合成了肽键桥连的四苯卟啉－蒽醌（TPP－AQ）化合物，以此作为研究光合成电子传递的模型化合物，用时间相关单光子荧光技术研究了该化合物在不同溶剂中分子内的电子转移。

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The current preparing methods of cyclic polymer are the intramolecular cyclization of the telechelic polymer in dilute solution.

当前环型聚合物的制备方法主要采用高稀释条件下遥爪聚合物的分子内闭环反应。

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Some total syntheses of natural products via intramolecular Heck reaction were reviewed focused on how to construct tertiary carbon and quartus carbon chiral centers.

主要介绍了近年来分子内Heck反应在天然产物合成中的应用，重点介绍叔碳和季碳手性中心的构筑。

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Michael Addition Reaction of Thiophenol with Intramolecular Hydrogen Bond in Aqueous Medium

含分子内氢键的苯硫酚在水相中的Michael加成反应

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Time-resolved spectroscopy study on the model of intramolecular rotation with intramolecular charge separation

伴随着分子内电荷分离的分子内转动模型的时间分辨荧光光谱研究

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( iii) Isomers of HYP generated through intramolecular hydrogen transfer were not thermally stable.

HYP分子内氢传递产生的异构体在能量上不稳定。

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This dissertation describes the synthesis of a new type of ICT fluorophors, benzanilides, and the study of their absorption spectra, fluorescence spectra, electronic effect, steric effect and intramolecular charge transfer ( ICT).

本论文合成了新型分子内电荷转移（ICT）荧光体-苯甲酰苯胺衍生物并研究了其吸收光谱、荧光光谱、电子效应、空间位阻效应及分子内电荷转移。

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Selective excitation of the anthraquione moiety intramolecular energy transfer from excitated anthraquione to Eu3+ occurred, the luminescence of Eu3+ was observed.

研究结果表明，选择性激发铕离子络合物中的蒽醌冠醚能发生分子内能量转移，观察到铕离子的发光。

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This paper presents a review on the intermolecular and intramolecular Diels-Alder cycloaddition reaction of the furan ring and their applications for organic synthesis.

本文就呋喃环参与的分子间和分子内D-A反应及其应用作一综述。

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The thermodynamic and kinetic calculations indicate that the intramolecular atom transfer needs higher activation energy, and the reaction velocity is very slow.

热力学和动力学计算表明，分子内的原子转移需要较高的活化能，并且速度很慢。

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Alder. Along with the development of the science and technology, Intramolecular Diels-Alder reactions and Hetero-Diels-Alder reactions appear. They are important methods of synthesis of hexatomic ring and hexabasic heterocyclic compound.

随着科技的发展，又出现了分子内的Diels-Alder反应以及杂Diels-Alder反应，它们是有机化学中合成六元环状化合物、六元杂环化合物的重要手段。

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Intramolecular electron density distribution due to the solvent polarity.

分子内电荷分布受溶剂极性影响。

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Oxidized Raffinose Intramolecular Cross linking of Porcine Hemoglobin: Effects on Its Structure and Function

氧化棉子糖分子内交联猪血红蛋白对其结构功能的影响

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The experimental results conform well to the proposed mechanism of the esters hydrolysis including both the intermolecular specific base catalysis of hydroxide ion and the intramolecular general base catalysis of benzimidazolyl group.

实验结果与我们所提出的酯水解历程中既包括分子间氢氧根离子特殊碱催化又包括分子内苯并咪唑基一般碱催化两种催化方式相符合。

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Hydrophobic interactions bring the two chromophores of B_3, B_4, B_5 and B_ ( 10) into a sandwith arrangement in ground state, thus promote intramolecular excimer formation upon excitation.

发现疏水作用使B3、B4、B5和B（10）的两个发色团在基态时相互重叠，因此被激发时，很容易形成分子内激基缔合物。

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This combination of strong intramolecular covalent bonds with weak intermolecular forces confers on organic molecular crystals unique properties that are often markedly different from those of covalent or ionic crystals.

既在分子内存在强共价键相互作用，又在分子间具有弱相互作用，这使得分子晶体具有明显区别于共价或离子晶体的独特性质。

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This kind of intramolecular and intermolecular hydrogen bonding plays a pivotal role in molecular conformation, crystal packing, protein folding and the binding between some nucleoside bases.

这类分子间氢键和分子内氢键在分子构型、晶体堆积、蛋白质折叠和核苷酸间的成键中都起着非常重要的作用。

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Endothelin ( ET) is a potent vasoconstrictive peptide which contains 21 amino acid residues. It has a molecular weight of 2492, free carboxyl and amino termini and has two intramolecular disulfide bonds.

内皮素（Endothelin，ET）是一种具有强收缩血管作用的二十一肽，有两个二硫键，分子量为2492，具有自由羧基和氨基。

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Intramolecular hydrogen bonding ⅳ. intramolecular hydrogen bonding of condensed aromatic chelating agents and their tautomerization

分子内氢键Ⅳ.稠环芳香螯合剂的内氢键和互变异构

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