Copper(I)-thiophene-2-carboxylate

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Copper(I)-thiophene-2-carboxylate[1]
Copper(I)-thiophene-2-carboxylate.png
Names
IUPAC name
Copper(I) thiophene-2-carboxylate
Other names
CuTC
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.161.358
Properties
C5H3CuO2S
Molar mass 190.68 g·mol−1
Hazards
Main hazards Irritant (Xi)
R-phrases (outdated) R36/37/38
S-phrases (outdated) S26
US health exposure limits (NIOSH):
PEL (Permissible)
TWA 1 mg/m3 (as Cu)[2]
REL (Recommended)
TWA 1 mg/m3 (as Cu)[2]
IDLH (Immediate danger)
TWA 100 mg/m3 (as Cu)[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
YesY verify (what is YesYN ?)
Infobox references

Copper(I)-thiophene-2-carboxylate or CuTC is a thiophene and a reagent in organic chemistry that especially promotes the Ullmann reaction between aryl halides.[3]

CuTC catalyzed Ullmann coupling

References[edit]