bis([(heptafluorobutanoyl)oxy]rhodio 2,2,3,3,4,4,4-heptafluorobutanoate)

• ChemBase编号: 145657
• 分子式: C16F28O8Rh2
• 平均质量: 1057.9326896
• 单一同位素质量: 1057.72561512
• SMILES: C(=O)(C(C(C(F)(F)F)(F)F)(F)F)O[Rh]OC(=O)C(C(C(F)(F)F)(F)F)(F)F.C(=O)(C(C(C(F)(F)F)(F)F)(F)F)O[Rh]OC(=O)C(C(C(F)(F)F)(F)F)(F)F
• Canonical SMILES: O=C(C(C(C(F)(F)F)(F)F)(F)F)O[Rh]OC(=O)C(C(C(F)(F)F)(F)F)(F)F.O=C(C(C(C(F)(F)F)(F)F)(F)F)O[Rh]OC(=O)C(C(C(F)(F)F)(F)F)(F)F
• InChI: InChI=1S/4C4HF7O2.2Rh/c4*5-2(6,1(12)13)3(7,8)4(9,10)11;;/h4*(H,12,13);;/q;;;;2*+2/p-4
• InChIKey: BNCXPORMMOBRMR-UHFFFAOYSA-J

名称和登记号

名称

• IUPAC标准名: bis([(heptafluorobutanoyl)oxy]rhodio 2,2,3,3,4,4,4-heptafluorobutanoate)
• IUPAC传统名: bis([(heptafluorobutanoyl)oxy]rhodio 2,2,3,3,4,4,4-heptafluorobutanoate)
• 别名: 七氟丁酸铑(II)二聚体; Rhodium(II) heptafluorobutyrate dimer

登记号

• CAS号: 73755-28-9
• MDL号: MFCD00799582
• PubChem SID: 162239861; 24866595
• PubChem CID: 10909282

理论计算性质

• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): 5.4472
• LogD (pH = 7.4): 5.4472
• Log P: 5.4472
• 摩尔折射率: 44.1246 cm^3
• 极化性: 22.726374 Å^3
• 极化表面积: 52.6 Å^2
• 可自由旋转的化学键: 20
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: powder
• 熔点: >300 °C(lit.)

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: 97%
• 线性分子式: [(CF3CF2CF2CO2)2Rh]2

详细说明

Sigma Aldrich - 424889

包装
1 g in glass bottle
250 mg in glass bottle
Application
近来用于大环化合物的催化制备1以及手性 β-取代的 (E)-巴豆基硅烷的高效合成。2