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1)  Boron trifluoride diethyl etherate
三氟化硼乙醚
1.
High quality poly(9,9-dioctylfluorene) films were synthesized electrochemically by direct oxidation of 9,9-dioctylfluorene in pure boron trifluoride diethyl etherate on stainless steel sheet, with polymer conductivity of 1×10-2 S/cm.
三氟化硼乙醚(BFEE)中,9,9-二辛基芴可以直接阳极氧化制备高质量聚(9,9-二辛基芴)膜,其电导率为1×10-2S/cm。
2.
Although the ionic conductivities of pure acetic acid and pure boron trifluoride diethyl etherate (BFEE) are very low,acetic acid containing certain amount of boron trifluoride diethyl etherate can form good mixed proton electrolyte with ionic conductivity maximum of 5.
乙酸和三氟化硼乙醚(BFEE)本身离子电导率很低,向乙酸中加入少量BFEE可以形成良好的混合质子电解质溶液。
3.
High quality poly(dibenzofuran) films were synthesized electrochemically by direct anodic oxidation of dibenzofuran in mixed electrolytes of boron trifluoride diethyl etherate(BFEE) and sulfuric acid.
三氟化硼乙醚-硫酸混合电解质溶液中,二苯并呋喃直接阳极氧化聚合可以获得高质量聚(二苯并呋喃)膜。
2)  boron trifluoride diethyl ether
三氟化硼乙醚
1.
It is wellknown that Boron trifluoride diethyl etherate solution is a middle strong Lewis acid.
三氟化硼乙醚是一种中等强度的路易斯酸,可以作为噻吩、吡咯和吲哚及其衍生物等芳香单体电化学法合成高性能导电高分子的良好电解质溶液。
2.
This dissertation focused on the electrosyntheses and the characterizations of high-quality conducting polymers in pure boron trifluoride diethyl etherate (BFEE), such as polyselenophene, polyfluoranthene, poly (5-fuoroindole), poly (5-chloroindole) and poly (5-bromoindole).
本论文采用三氟化硼乙醚体系成功地制备了高性能聚硒吩、聚荧蒽、聚5位卤素取代吲哚(包括聚5氟吲哚、聚5氯吲哚和聚5溴吲哚)。
3.
High-quality conducting polymers have been easily produced using boron trifluoride diethyl etherate (BFEE) as the solvent and supporting electrolyte, especially when fused-ring compounds were used as the monomers.
三氟化硼乙醚是一种中等强度Lewis酸,可以作为芳香单体电合成高性能导电聚合物的良好电解质溶液。
3)  boron trifluoride etherate
三氟化硼乙醚
1.
Hydroxyalkyal lignin was epoxidized by epichlorohydrin catalyzed via boron trifluoride etherate to form lignin-based epoxy resin.
三氟化硼乙醚为催化剂,丙氧基化改性的麦草碱木质素与环氧氯丙烷反应合成木质素基环氧树脂。
4)  Lewis acid catalysts
三氟化硼乙醚催化
5)  Boron-10 trifluoride ether complex
三氟化硼-10乙醚络合物
6)  Boron trifluoride ethyl ether complex
三氟化硼乙醚络合物
补充资料:三氟化硼乙醚
分子式:C4H10BF3O
分子量:141.93
CAS号:109-63-7

性质:无色发烟液体。熔点-60.4℃,沸点125-126℃,相对密度(20/4℃)1.3572,折射率1.4447(1.348),闪点63.9℃。在空气中遇湿气立即水解。分解时生成剧毒的氟化物烟雾。

制备方法:将硫酸、氟化钙(萤石粉)、硼酸共热产生的三氟化硼气体,与乙醚反应,得到的三氟化硼-乙醚粗制品精制即为成品。原料消耗定额:硼酸(≥98%) 560kg/t、氟化钙(≥90%)1150kg/t、发烟硫酸(104.5%)4100kg/t、乙醚(≥99%)725kg/t。

用途:用作有机合成乙酰化、烷基化、聚合、脱水经缩合反应的催化剂及分析试剂。是制造硼氢高能燃料和提取同位素硼的基本原料,也可作环氧树脂的固化剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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