copper(2+) ion bis(tetrafluoroboranuide) hydrate

• ChemBase编号: 126704
• 分子式: B2CuF8H2O
• 平均质量: 255.1705056
• 单一同位素质量: 254.94599874
• SMILES: [Cu+2].F[B-](F)(F)F.F[B-](F)(F)F.O
• Canonical SMILES: F[B-](F)(F)F.F[B-](F)(F)F.O.[Cu+2]
• InChI: InChI=1S/2BF4.Cu.H2O/c2*2-1(3,4)5;;/h;;;1H2/q2*-1;+2
• InChIKey: JYLPBVRGTDBGBM-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: copper(2+) ion bis(tetrafluoroboranuide) hydrate
• IUPAC传统名: copper(2+) ion hydrate ditetrafluoroborate
• 别名: 六水合四氟硼酸铜(II); 四氟硼酸铜 水合物; Copper(II) tetrafluoroborate hexahydrate; Copper(II) tetrafluoroborate; Copper(II) tetrafluoroborate hydrate

登记号

• CAS号: 72259-10-0; 207121-39-9; 14735-84-3
• EC号: 253-959-4
• MDL号: MFCD00150223
• PubChem SID: 24862673; 162221032
• PubChem CID: 170058; 53442999
• Chemspider ID: 21241480
• 维基百科标题: Copper(II)_tetrafluoroborate

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): -1.13
• LogD (pH = 7.4): -1.13
• Log P: -1.13
• 摩尔折射率: 6.0052 cm^3
• 极化性: 3.1085358 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: soluble in water
• 外观: Crystalline; solid

安全信息

• 保存注意事项: Hygroscopic
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 联合国危险货物编号: 3260; UN3260
• 德国WGK号: 3
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 2; III
• 危险公开号: 20/21/22-34; 34
• 安全公开号: 26-36/37/39-45
• TSCA收录: 是
• GHS危险品标识: GHS05; GHS07
• GHS警示词: Danger
• GHS危险声明: H302-H312-H314-H332; H314-H318
• GHS警示性声明: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P305 + P351 + P338-P310
• 个人保护装置: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

产品相关信息

• 纯度: 98%
• 主要成分: Cu(II), 19-22%
• 线性分子式: Cu(BF4)2 · xH2O

详细说明

Sigma Aldrich - 366587

包装
50, 250 g in poly bottle
Application
同金属三核杂异蝎合物（应用于电磁特性研究）的原料。1

参考文献

• Catalyst for acetylation of alcohols, phenols, thiols or amines with acetic anhydride, effective at 1 mol % under solvent-free conditions: Synthesis, 111 (2004). The method has also been applied to the formation of 1,1-diacetates from aldehydes: Synthesis, 831 (2004). Under similar conditions, conjugate addtion of thiols to ɑ,?-unsaturated carbonyl compounds can be effected: Tetrahedron Lett., 46, 1721 (2005). Catalyzes the ring-opening of epoxides by alcohols: Org. Lett., 4, 2817 (2002), or amines: Tetrahedron Lett., 46, 2675 (2005). Aldehydes and ketones are converted to their dimethyl or diethyl acetals in high yield with the corresponding orthoformates: Tetrahedron Lett., 46, 8319 (2005). Efficient conversion to 1,3-dithiolanes or 1,3-dithianes can also be achieved: Tetrahedron Lett., 46, 6213 (2005). Rapid and efficient formation of Boc derivatives of amines with Di-tert-butyl dicarbonate, A14708 has also been described: Tetrahdron Lett., 47, 1087 (2006).