1)fluorene['flu?,ri:n]芴
1.Synthesis and Characterization of Oligomers Based on Fluorene and 2,4-Difluorobenzene;基于芴和2,4-二氟苯的寡聚物的合成与表征
2.Experimental study of PCDDs/Fs formation from fluorene catalyzed by model fly ash;模拟飞灰催化芴生成二噁英试验研究
3.Theoretical Investigation of Electronic Structures and Optical Properties of Conjugated Polymers Derived from Fluorene and Benzoselenadiazole;芴与苯并硒化二唑共聚物的电子结构和光谱性质的理论研究
英文短句/例句
1.Synthesis and Characterization of Blue-light Copolymers Based on Fluorene and Indolefluorene芴基及吲哚芴基蓝光聚合物的合成与表征
2.The improvement of the purity of fluorene is not dependent on the removal of acenaphthene and dibenzofuran, but dependent on the separation of other impurities.芴纯度的提高主要不是依赖苊、氧芴的去除 ,而是其它杂质的分离。
3.Determination of Fluorene Derivatives 2-Bromofluorenone by High Performance Liquid Chromatography高效液相色谱法测定芴衍生物2-溴芴酮含量的研究
4.Enzyme-Catalyzed Preparation of Arylhydroxylamines and Chiral Substituted Fluorenols;酶催化制备芳香羟胺及手性取代芴醇
5.Study on the Synthesizes of 9,9'-Spirobifluorene Bromide Derivatives;9，9’-螺二芴溴化物的合成研究
6.Studies of Synthesis and Technics of 9,9-bis (methomethyl) Fluorene;9，9—双甲氧甲基芴的合成及工艺研究
7.Synthesis and Characterization of Fluorene-containing Light-emitting Materials;含芴基团电致发光材料的合成及表征
8.Study on the Crystallization Process of Fluorene in Washing Oil of Coal Tar;煤焦油洗油中组分芴的结晶过程研究
9.Study on Synthesis and Properties of Fluorenyl Cardo Polyimides;芴基Cardo型聚酰亚胺的合成与性能研究
10.Synthesis and characterization of 4,5-diazafluoren-3,9-one4,5-二氮杂芴-3,9-二酮的合成与表征(英文)
11.Synthesis and properties of two novel fluorene-styrene alternating copolymers新型芴-苯乙烯共聚物的合成及其性能
12.SYNTHESIS OF NOVEL LIGHT-EMITTING COPOLYMER BASED ON FLUORENE AND TRIPHENYLAMINE DERIVATIVES新型芴类电致发光聚合物的合成(英文)
13.Research on the Application of Fluorene and its Derivatives in Biosensors芴及其衍生物在生物传感器中的应用
14.It blocks both ??and ??receptors competitively and does not exhibit any intrinsic agonistic properties.本品既可竞争性地阻断?晔芴搴旺胧芴澹0且不表现任何内在激动性活动。
15.Determination of tin content in cadmium--Phenylfluorone-CTAB photometric methodGB/T2135-1980镉中锡量的测定(苯芴酮-CTAB分光光度法)
16.The Effect of Compound Danshen Dripping Pills on the Mutagenicity of 2-acetamide-fluorene复方丹参滴丸对2-乙酰氨基芴致突变性的影响
17.Synthesis and Properties of Epoxy Resins Based on Fluorene Structure;含芴结构环氧树脂的合成及其性能研究
18.Preparation and Properties of Poly(2-aminofluorene) Particles Using Three Methods;聚2-氨基芴的三种途径合成及性能比较
相关短句/例句
fluorine[英]['fl?:ri:n][美]['fl?'rin]芴
1.Fluorene was nitrated with nitric acid, molar ratio of fluorine to nitric acid was 3.本文提出了一条以BA-1为溶剂的合成2-硝基芴的新工艺在BA-1溶剂中以芴为原料硝酸比为3。
2.It was shown that the conversion speed of fluorine was more higher than that of diphenylmethene, while the selectivity of fluorenone was not better than that of benzophenone.研究了芴和二苯甲烷等含活泼亚甲基多环芳烃在连续通氧的条件下与N -溴代丁二酰亚胺 (NBS)的光氧化反应 ,提供了温和条件下简便制备芳酮的方法。
3)Polyfluorene聚芴
1.Synthesis,optical and electroluminescent properties of hyperbranched polyfluorenes;超支化聚芴的合成与发光性能
2.Recent progress in polyfluorenes:preparation and characterization;聚芴(PFs)制备和表征的研究进展
3.MS Analysis on Intermediate of Synthetic Polyfluorene Electroluminescent Materials;聚芴类发光材料合成中间体的质谱分析
4)Fluorenone芴酮
1.Study on Synthesis of 2,7-Dibromofluorenone;2,7-二溴芴酮的合成研究
2.A Highly Efficient and Green Synthesis of Bromonitrofluorenones一种绿色高效的溴代硝基芴酮的制备方法
3.Synthesis of 2,4,7-Trinitrofluorenone2,4,7-三硝基芴酮的合成
5)fluorenyl芴基
1.Tetrahydrofurfurlfluorenyl lanthanide chloride complexes were prepared by reaction of LH and lanthanide chloride in yields of 57%~73%.采用无水无氧Schlenk法合成了一种新型芴基配体——四氢糠基芴(LH)。
6)Heterofluorene杂芴
延伸阅读
芴分子式：C13H10分子量：166.220CAS号：86-73-7性质：白色小片状结晶，不纯时有荧光。熔点115-116℃，沸点297.9℃，闪点151℃，相对密度1.203，熔化热350J/g，蒸发热120.9J/g。不溶于水，溶于乙醇、乙醚、苯、二硫化碳等有机溶剂。在高真空易升华。制备方法：在高温焦油中的芴约含1.0-2.0%。从洗油馏分中切取290-310℃的芴馏分段，用相当于115块理论塔板的蒸馏塔进行精密分馏，回流比为15：1，切取292-302℃窄馏分。通过冷却，结晶，离心分离，得到粗芴，再用1：25的苯或二甲苯重结晶，则得工业芴。将工业芴溶于苯中，用40%的硫酸洗涤，再经中和水洗，脱溶，将芴重新蒸馏，馏出物用汽油和乙醇重结晶，得纯度为95%的纯芴。用途：用作有机合成原料。可制成三硝基芴酮，用于静电复印；合成芳基透明尼龙；可代替蒽醌合成阴丹士林染料；用于制造抗痉挛药、镇静药，镇痛药，降血压药；合成杀虫剂，除草剂；制备抗冲击有机玻璃和芴醛树脂；亦可用作湿润剂，洗涤剂，液体闪光剂，消毒剂等。
