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氧合性能
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  oxygenation property
     Studies on Solid State Synthesis and Oxygenation Property of Cobalt(Ⅱ) Schiff Base (Vanilline Polyamine) Complexes
     香草醛缩多胺Schiff碱Co(Ⅱ)配合物固相合成及氧合性能研究
短句来源
     Studies on Solid State Synthesis and Oxygenation Property of Cobalt(Ⅱ) Schiff Base(benzaldehyde triethylenetetramine) Complexes
     苯甲醛缩三乙烯四胺Schiff碱Co(Ⅱ)配合物固相合成及氧合性能研究
短句来源
     Results It demonstrated by the model there was good oxygenation property of the testing home made oxygenator,the SaO2,PaO2 and PaCO2 were 95 %,13.3 kPa(100 mmHg) and 5.33 kPa(40 mmHg) respectively after circulating 360 minutes.
     结果利用此模型测试证实膜式氧合器的氧合性能良好。 转流360min以后SaO2在95%以上,PaO213.3kPa(100mmHg)以上,PaCO25.33kPa(40mmHg)。
短句来源
     Results The hemodynamical parameters were steady during CPB, and the rabbits also had a high automatic recovery rate of heart beat. The oxygenation property of the self made miniature oxygenator was sufficient to fit the standard of satisfactory CPB. Conclusion The rabbit CPB and SCP model established via right subclavian artery and right atrium cannulation was safe, reliable, steady and utility, and is an ideal model for cerebral protection experimental research of SCP during DHCA.
     自制微型氧合器氧合性能完全符合满意CPB标准。 结论 经右锁骨下动脉、右房插管兔体外循环及选择性脑灌注建立的模型安全、稳定、简单、实用 ,是进行深低温停循环时选择性灌注脑保护研究的较理想模型。
短句来源
     Then compared the oxygenation property of testing Xi'an Xijian Ⅰ oxygenator and Affinity(USA) oxygenator with the model.
     用此模型对美国Affinity膜式氧合器和西安希健Ⅰ型氧合器进行了对比测试。 分析被测氧合器的氧合性能
短句来源
  “氧合性能”译为未确定词的双语例句
     The Study on Oxygenation Ability and Solid State Synthesis of New Schiff Bases-Cobalt (Ⅱ) Complexes
     新型席夫碱-钴(Ⅱ)配合物的固相法合成及氧合性能研究
短句来源
     Oxygenation of Cobalt (Ⅱ) Complexes with Schiff Bases Derived from Benzaldehyde Derivatives and Polyamine
     苯甲醛衍生物缩多胺Schiff碱钴(Ⅱ)配合物的氧合性能研究
短句来源
     Syntheses, Characterization and Oxygenation Properties of Four Benzimidazolyl-containing Dicopper(Ⅰ) Complexes
     四种含苯并咪唑基双核Cu(Ⅰ)配合物的合成、表征和氧合性能
短句来源
     STUDIES ON DIOXYGEN AFFINITY OF CROWNED BINARY SCHIFF BASE COBALT(Ⅱ) COMPLEXES
     冠醚化双Schiff碱钴(Ⅱ)配合物的氧合性能研究
短句来源
     The influence of anion to the ability of oxygen carriers was discussed.
     本章依据以上四章的结果,探讨了阴离于对氧载体氧合性能的影响。
短句来源
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  相似匹配句对
     Plant Performance
     设备性能
短句来源
     How We Test
     性能测试
短句来源
     Synthesis、Characterization and Properties of the Polyamine-Co Oxygenated Complexes
     多胺合钴氧合配合物的制备、表征和性能研究
短句来源
     Oxygenation of Propane Diamine Cobalt(II) Complexes Synthesized via Solid State Reaction
     固相反应合成丙二胺合钴氧合性能的研究
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  oxygenation property
Studies on solid state synthesis and the oxygenation property of cobalt (II) Schiff base (vanilline polyamine) complexes
      


Two new cobalt(Ⅱ) schiff base complexes were prepared in this paper,which areCo(L1)(OC2H5)(OOCCH3)(L1=his(p-vanillin) ethylene diiminato),simplification: Co(VAEN)and Co(L2)0.5CH,COOH (L2=bis (2,4-dihydroxy acctophcnone) ethylene diiminato),simplification:Co(COEN).They were characterized by elemental analyses,IR spcctra,molar conductivity and thermal analyses.The compositions of the complexes were also determined.Saturated oxygen uptake of the complexes in py and DMF solvents at different tomperatures wereobtained...

Two new cobalt(Ⅱ) schiff base complexes were prepared in this paper,which areCo(L1)(OC2H5)(OOCCH3)(L1=his(p-vanillin) ethylene diiminato),simplification: Co(VAEN)and Co(L2)0.5CH,COOH (L2=bis (2,4-dihydroxy acctophcnone) ethylene diiminato),simplification:Co(COEN).They were characterized by elemental analyses,IR spcctra,molar conductivity and thermal analyses.The compositions of the complexes were also determined.Saturated oxygen uptake of the complexes in py and DMF solvents at different tomperatures wereobtained by manomctric oxygen-uptake measurements.Oxygenation equilibrium constnts andits thermodynamic parameters H°and S°were calculated from the above measurements.The effects of solvents and ligand structures on oxygenation were also discussed

本文合成了两种新的Co(Ⅱ)希夫碱配合物,双(2,4-二羟基苯乙酮)乙二胺合钴(Ⅱ)(Co(COEN))和双(对香兰素)乙二胺-乙氧基-醋酸钴(Ⅱ)(Co(VAEN)).通过元素分析、红外光谱、摩尔电导、热分析等测试手段研究了配合物的性质.并确定了配合物的组成.用气体吸收测量装置测得配合物分别在DMF、py等不同溶剂中于不同温度下的饱和吸氧量,求得氧合反应的平衡常数及热力学参数.同时讨论了溶剂和配体结构对配合物氧合性能的影响.

This paper reports the syntheses of four benzimidazolyl-containing ligands: ortho-bis [N, N"-bis(2'-benzimidazolyl-methyl) amino]-trans-cyclohexane (OCTB) and its three alkyl-substituted derivatives. Dicopper(I ) complexes 1-4 were respectively prepared through the reactions of the ligands with [Cu(CH3CN)4]ClO4. Elemental analyses, IR spectra and 1H NMR show that the compositions of the ligands and the complexes are the same as desired. UV-vis spectra indicate that complexes 1-4 can combine with dioxygen. The...

This paper reports the syntheses of four benzimidazolyl-containing ligands: ortho-bis [N, N"-bis(2'-benzimidazolyl-methyl) amino]-trans-cyclohexane (OCTB) and its three alkyl-substituted derivatives. Dicopper(I ) complexes 1-4 were respectively prepared through the reactions of the ligands with [Cu(CH3CN)4]ClO4. Elemental analyses, IR spectra and 1H NMR show that the compositions of the ligands and the complexes are the same as desired. UV-vis spectra indicate that complexes 1-4 can combine with dioxygen. The colorless solutions of the complexes in DMF show an uptake of oxygen and give green solutions with a wide absorption peak about at 700 nm. Addition of ascorbic acid (AA) results in decolorization of the solutions and the cycle can be repeated three or four times. Equilibrium constants, ΔH° and ΔS° of oxygenation reactions of the complexes in DMF are obtained by manometric oxygen-uptake measurements. We consider that the steric hindrance on N atom of benzimidazole is unfavourable to oxygenation. The electron-donating substituents on N atom would increase the electron density of coordination atom and further the central ion Cu(I ) and make the oxygenation more easier. The oxygenation rates in different solvents are in the order of DMF>DMSO>Py.

本文合成了四种具苯并咪唑基配体:邻-二[N,N′-二(2′-苯并咪唑甲基)氨基]-反式-环己烷(OCTB)及其三种系列物,分别与[Cu~Ⅰ(CH_3CN)_4]ClO_4反应制得了相应的双核Cu(Ⅰ)配合物1~4.经元素分析、红外光谱和核磁共振等表明自由配体及其相应配合物均符合组成 紫外-可见光谱表明配合物1~4具有氧合性能,它们的无色DMF溶液吸氧后呈绿色,在可见区700nm附近出现宽吸收峰,用抗坏血酸还原成无色,如此可循环3~4次.用气体吸收测量方法算得配合物1~4于DMF中氧合反应平衡常数,△H~°和△S~°.研究表明,配体苯并咪唑N上空间位阻大不利于氧合;斥电性取代基可增加配位原子的电负性,使中心原子Cu(Ⅰ)上电子密度增加,有利于氧合.在不同溶剂中氧合速度大小为:DMF>DMSO>Py.

Two new cobalt ( II ) schiff base complexes were prepared and characterized by elemental analyses, IR spectra and thermal analyses. The compositions of the complexes were also determined. Saturated oxygen uptake of the complexes in CH3CN solvent at different temperatures was obtained by manometric oxygen - uptake measurements. Oxygenation equilibrium constantsand its thermodynamic parameters △H°, △S°were calculated from the above measurements. The effects of temperature and ligand structure on oxygenation were...

Two new cobalt ( II ) schiff base complexes were prepared and characterized by elemental analyses, IR spectra and thermal analyses. The compositions of the complexes were also determined. Saturated oxygen uptake of the complexes in CH3CN solvent at different temperatures was obtained by manometric oxygen - uptake measurements. Oxygenation equilibrium constantsand its thermodynamic parameters △H°, △S°were calculated from the above measurements. The effects of temperature and ligand structure on oxygenation were discussed. The thermal stability and non - isothermal kinetics of thermal decomposition reaction were also investigated by TG -DTG technique. The possible reaction mechanisms of their first step of thermodecomposition were deduced by means of integral and differential equations.

合成了两种新的钴(Ⅱ)schiff碱配合物水杨醛L-甲硫氨酸-水合钴(Ⅱ)(1),邻香兰素L-甲硫氨酸-水合钴(Ⅱ)(2)通过元素分析、红外光谱、热分析等测试手段研究了配合物的性质,并确定了配合物的组成。用气体吸收装置测定配合物在乙腈溶液中不同温度下的饱和吸氧量,求得氧合反应的平衡常数及热力学参数,同时探讨了温度和配体结构对配合物氧合性能的影响.用TG-DTG法研究了配合物的热稳定性及非等温热分解动力学,并采用积分法和微分法相结合的方法,推断了两种配合物的第一步热分解反应机理,得到了热分解反应动力学参数及其动力学方程.

 
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