373710
二氯钼 (VI)
别名:
二氯二氧化钼
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关于此项目
线性分子式:
MoO2Cl2
化学文摘社编号:
分子量:
198.84
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Form:
flakes
InChI
1S/2ClH.Mo.2O/h2*1H;;;/q;;+2;;/p-2
SMILES string
Cl[Mo](Cl)(=O)=O
InChI key
JCFNAADCQWXIJD-UHFFFAOYSA-L
form
flakes
reaction suitability
core: molybdenum
concentration
34.4-36.9% chloride (silver nitrate titration)
density
3.31 g/mL at 25 °C (lit.)
Quality Level
Application
二氯二氧化钼(VI)可用作以下反应的催化剂:
- 杂环、芳香族和脂肪族化合物的硫缩醛（thioacetalization ）反应。
- 由醇和芳香族或脂肪族异氰酸酯合成单、二、三和四氨基甲酸酯。
- 由环氧化物的立体特异性脱氧合成烯烃
- 通过Biginelli和Hantzsch反应合成二氢嘧啶酮/硫酮。
General description
二氯二氧化钼(VI)是一种钼的含氧卤化物，常用作各种有机转化反应的催化剂。它是一种氧转移催化剂，可以促进氧化和还原反应。它也可用作化学气相沉积（CVD）的前体，用于合成各种钼基纳米材料。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Interplay between size and crystal structure of molybdenum dioxide nanoparticles?synthesis, growth mechanism, and electrochemical performance
Dorota Koziej, et al.
Small, 7, 377-387 (2011)
Mild and high-yielding molybdenum (VI) dichloride dioxide-catalyzed formation of mono-, di-, tri-, and tetracarbamates from alcohols and aromatic or aliphatic isocyanates
Christian Stock, et al.
advanced synthesis and catalysis, 354, 2309-2330 (2012)
Molybdenum pentachloride (MoCl5) or molybdenum dichloride dioxide (MoO2Cl2): advanced catalysts for thioacetalization of heterocyclic, aromatic and aliphatic compounds
Shyamaprosad Goswami and Annada C. Maity
Tetrahedron Letters, 49, 3092-3096 (2008)
MoO2Cl2 catalyzed efficient synthesis of functionalized 3,4-dihydropyrimidin-2 (1 H)-ones/thiones and polyhydroquinolines: recyclability, fluorescence and biological studies
Sravanthi Devi Guggilapu, et al.
Journal of Chemistry, 40, 838-843 (2016)
Molybdenum-Catalyzed Stereospecific Deoxygenation of Epoxides to Alkenes
Sobi Asako, et al.
advanced synthesis and catalysis, 358, 3966-3970 (2016)
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