noncyclic

Frontier orbital energies on noncyclic conjugated systems

非环共轭体系的前线轨道能量

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Three noncyclic acetal-linked cleavable surfactants were prepared based on the optimum condition by condensation of para formaldehyde with polyethers O-9, O-15, O-20. The yield was 88.6%, 81%, 75%, respectively and the structure was determined by NMR.

采用最佳工艺条件合成了O-9、O-15、O-20缩甲醛三种分子量较大的缩醛型聚醚，产率分别为88.6%、81.9%、75%。

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This phenomenon may have some relation to the extraordinarily low capacity of ATP formation of noncyclic photophosphorylation at the early stage of greening.

这现象可能是造成变绿初期测得的非循环光合磷酸化ATP形成能力特别低的原因。

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Successive Rearrangements in Mass Spectra of Noncyclic Polyethers

非环多醚化合物质谱碎片的连续重排

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Synthesis, characterization and near-Infrared luminescence of rare earth complexes with a noncyclic crown-type Schiff base

开链冠醚Schiff碱-稀土配合物的合成、表征及近红外发光光谱研究

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Spectroscopic Studies on the Interaction of Nd-Noncyclic Polyether-Phenylalanine Schiff Base with DNA

Nd-四甘醇醛缩苯丙氨酸Schiff碱配合物与DNA相互作用的光谱研究

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Inhibition by o-phenanthroline of cyclic and noncyclic photophosphorylation ( PSP) in flashing light

光合磷酸化的研究&Ⅸ.邻二氮杂菲对闪光下循环及非循环光合磷酸化的抑制作用

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Synthesis of Noncyclic Crown Ethers with 5-methyl-1,3,4-Thiadiazole-2-thio as Terminal Groups

5-甲基-1,3,4-噻二唑-2-硫为端基的非环冠醚的合成

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Effect of the number, the position and the size of the side chains in the noncyclic conjugated molecule on the ∈ HOMO is analysed by using the computed results and the four related rules are given.

利用计算结果分析了非环共轭分子中，支链的数量、位置、长短对∈HOMO的影响，总结成四条规则，并用例子加以说明。

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The effects of erythromycin on energy-transducing functions of chloroplasts were investigated. The following results were obtained: 1. At the concentration of 10~ (-4) M, erythromycin inhibited both cyclic and noncyclic photophosphorylation in isolated spinach chloroplasts.

研究了红霉素对叶绿体能量转换的效应，获知：10（-4）M红霉素抑制循环和非循环光合磷酸化，这种抑制是与反应底物ADP非竞争性的。

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Synthesis of noncyclic crown ethers with 1 phenyl 3 benzoyl thiocarbamide as terminal groups(ⅱ)

含有1－苯基－3－苯甲酰基硫脲端基的开链冠醚的合成（Ⅱ）

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