英语翻译2.Experimental2.1Synthesis-查字典问答网
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  英语翻译2.Experimental2.1Synthesisof[Ni(oba)(2,2′-bipy)]nAmixtureofH2oba(0.129g,0.5mmol),NiCl2•6H2O(0.119g,0.5mmol),NaOH(1mmol,0.04g)anddistillatedwater(18mL)washeatedina25mLstainless-steelreactorwithaTeflonl

  英语翻译

  2.Experimental

  2.1Synthesisof[Ni(oba)(2,2′-bipy)]nAmixtureofH2oba(0.129g,0.5mmol),NiCl2•6H2O(0.119g,0.5mmol),NaOH(1mmol,0.04g)anddistillatedwater(18mL)washeatedina25mLstainless-steelreactorwithaTeflonliner160℃for120h,followedbyslowcoolingtoroomtemperature.Greenblockcrystalswereobtainedin85%yield(basedonNi).

  2.2X-crystallography

  SuitablesinglecrystalswereselectedunderapolarizingmicroscopeandfixedwithepoxycementonfineglassfiberswhichweremountedonaBrukerSmart1000CCDdiffractometerwithaMoKαradiation(λ=0.71073Å)at293(2)K.Thehydrogenatomsboundtocarbonwerelocatedbygeometricallycalculations.Allnon-hydrogenatomswererefinedbyfull-matrixleast-squarestechniques.AllcalculationswereperformedbytheSHELXTL97program[8].Crystaldata,intensitycollectionandstructurerefinementdetailsaresummarizedintable1.Selectedinteratomicdistancesandbondanglesaregivenintable2.CCDC:794282.

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2020-02-18 07:11
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秦肖臻

  2.实验2.1[Ni(oba)(2,2′-bipy)]合成反应:在25ml不锈钢反应装置中混入H2oba(0.129g,0.5mmol),NiCl2•6H2O(0.119g,0.5mmol),NaOH(1mmol,0.04g),以及18ml蒸馏水,和一条线状的聚四氟乙烯,加热至160...

2020-02-18 07:15:55

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