88561
2,2′-硫二乙醇
purum, ≥95.0% (GC)
别名:
2,2′-硫代双乙醇, 双(2-羟乙基)硫醚, 硫代二甘醇, 硫代双乙醇标准液 CRM
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关于此项目
线性分子式:
S(CH2CH2OH)2
化学文摘社编号:
分子量:
122.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-874-3
Beilstein/REAXYS Number:
1236325
MDL number:
Assay:
≥95.0% (GC)
Form:
liquid
Quality Level
InChI key
YODZTKMDCQEPHD-UHFFFAOYSA-N
InChI
1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2
SMILES string
OCCSCCO
grade
purum
assay
≥95.0% (GC)
form
liquid
refractive index
n20/D 1.521, n20/D 1.5215 (lit.)
bp
164-166 °C/20 mmHg (lit.)
mp
−16 °C (lit.)
density
1.221 g/mL at 25 °C (lit.)
functional group
hydroxyl, thioether
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Application
2,2′-Thiodiethanol is used in the preparation of a wide range of gold complexes, which include Au(I) based catalysts such as chloro(triphenylphosphine)gold(I) [Au(PPh3)Cl], chloro(dimethyl sulfide)gold(I) [Au(SMe2)Cl] and chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) [IPrAuCl]. It can also be used to build calixarene frameworks.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Gold (I)?Catalyzed Intermolecular Cyclopropanation of Enynes with Alkenes: Trapping of Two Different Gold Carbenes.
Lopez S, et al.
Angewandte Chemie (International Edition in English), 118(36), 6175-6178 (2006)
Stereo-and regioselective gold-catalyzed hydroamination of internal alkynes with dialkylamines.
Hesp K D, et al.
Journal of the American Chemical Society, 132(51), 18026-18029 (2010)
Networking of calixcrowns: From heteronuclear endo/exocyclic coordination polymers to a photoluminescence switch.
Lee J Y, et al.
Journal of the American Chemical Society, 130(42), 13838-13839 (2008)
A general synthesis for gold (I) complexes.
Al?Sa'Ady A K, et al.
Inorg. Synth., 23, 191-194 (1985)
Binding and extraction of alkali and alkaline earth metals by nano-baskets of calix [4] arene-1, 2-crown-3.
Mokhtari B and Pourabdollah K
Journal of Inclusion Phenomena and Macrocyclic Chemistry, 73(1-4), 269-277 (2012)
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