triphenylstannane

• ChemBase编号: 130027
• 分子式: C18H15Sn
• 平均质量: 350.0127
• 单一同位素质量: 351.01956948
• SMILES: [Sn](c1ccccc1)(c1ccccc1)c1ccccc1
• Canonical SMILES: c1ccc(cc1)[Sn](c1ccccc1)c1ccccc1
• InChI: InChI=1S/3C6H5.Sn/c3*1-2-4-6-5-3-1;/h3*1-5H
• InChIKey: SBXWFLISHPUINY-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: triphenylstannane
• IUPAC传统名: triphenyltin; triphenyltin hydride
• 别名: 三苯基锡化氢; 三苯基氢化锡; Triphenyltin hydride; Triphenyltin hydride; Triphenylstannane

登记号

• CAS号: 892-20-6
• EC号: 212-967-8
• MDL号: MFCD00003004
• Beilstein号: 3544353
• PubChem SID: 162224312; 24854702
• PubChem CID: 6460; 5357402
• CHEBI ID: 30537
• Chemspider ID: 6217
• 维基百科标题: Triphenyltin_hydride

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 3.9806
• LogD (pH = 7.4): 3.9806
• Log P: 3.9806
• 摩尔折射率: 77.2229 cm^3
• 极化性: 34.806534 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 3
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: insoluble in water; soluble in benzene, THF
• 外观: colorless
• 熔点: 26-28°C; 28 °C; 28 °C(lit.)
• 沸点: 156 °C (0.15 mm Hg); 162-168°C/0.5mm; 163-165 °C/0.3 mmHg(lit.)
• 闪点: >110°C(230°F); >230 °F; 113 °C; 235.4 °F
• 密度: 1.374; 1.374 g/cm^3; 1.374 g/mL at 25 °C(lit.)
• 折射率: 1.6370; n20/D 1.632(lit.)

安全信息

• 保存注意事项: Air & Moisture Sensitive
• RTECS编号: WH8882000
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N); 有毒(Toxic) (T)
• 联合国危险货物编号: 3077; UN3146
• 德国WGK号: 3
• 联合国危险货物等级: 6.1; 9
• 联合国危险货物包装类别(PG): 3; III
• 危险公开号: 23/24/25-50/53; R23/24/25 R50/53
• 安全公开号: 26-27/28-45-60-61; 26-27-28-45-60-61; S26 S27 S28 S45 S60 S61
• TSCA收录: 否
• GHS危险品标识: GHS06; GHS09
• GHS警示词: Danger
• 主要危害: toxic
• GHS危险声明: H301-H311-H331-H400-H410; H301-H311-H331-H410
• GHS警示性声明: P261-P273-P280-P301 + P310-P311-P501; P280H-P303+P361+P353-P305+P351+P338-P309-P310-P501A
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 3077 9/PG 3
• 保存温度: 2-8°C

产品相关信息

• 纯度: 97%
• 线性分子式: (C6H5)3SnH

详细说明

Sigma Aldrich - 244775

包装
5, 25 g in glass bottle

参考文献

• For general reactions of organotin hydrides, see Tri-n-butyltin hydride, A13298.
• Reagent for free-radical desulfurization of the thionocarbonates of 1,2-diols to the corresponding methylenedioxy compounds: J. Org. Chem., 62, 1690 (1997).
• 2-(Bromomethyl)penicillin V methyl ester undergoes ring-expansion via the methylene radical, to give the corresponding cepham: Tetrahedron, 44, 5953 (1988):
  
• Hydrostannylation of terminal alkynes is conveniently carried out in the presence of triethylboron. Reaction is faster than with tributyl tin hydride and gives higher yields. Stereoselectivity varies from 69-100% (E): Tetrahedron, 45, 923 (1989):