673293
Pentamethylcyclopentadienylbis(triphenylphosphine)ruthenium(II) chloride
동의어(들):
Cp*RuCl(PPh3)2, Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II)
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모든 사진(1)
About This Item
Linear Formula:
[(C10H15)Ru(P((C6H5)3))2Cl]
CAS Number:
Molecular Weight:
796.32
MDL number:
UNSPSC 코드:
12161600
PubChem Substance ID:
NACRES:
NA.22
추천 제품
양식
solid
Quality Level
반응 적합성
core: ruthenium
reagent type: catalyst
reaction type: click chemistry
mp
128 °C (D)
저장 온도
2-8°C
SMILES string
Cl[Ru].C[C]1[C](C)[C](C)[C](C)[C]1C.c2ccc(cc2)P(c3ccccc3)c4ccccc4.c5ccc(cc5)P(c6ccccc6)c7ccccc7
InChI
1S/2C18H15P.C10H15.ClH.Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-6-7(2)9(4)10(5)8(6)3;;/h2*1-15H;1-5H3;1H;/q;;;;+1/p-1
InChI key
KLXKSZDVKAWYRT-UHFFFAOYSA-M
애플리케이션
Catalyst employed in the cycloaddtion of azides with acetylenes giving exclusively the 1,5-disubstitutedtriazoles in contrast to the 1,4-regiochemistry commonly observed with copper catalysis. Ruthenium catalysis also enables the use of internal acetylenes in these "click cycloaddtions".
Versatile catalyst for living radical polymerization
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
Metal-catalyzed living radical polymerization.
M Kamigaito et al.
Chemical reviews, 101(12), 3689-3746 (2001-12-13)
Li Zhang et al.
Journal of the American Chemical Society, 127(46), 15998-15999 (2005-11-17)
Cp*RuCl(PPh3)2 is an effective catalyst for the regioselective "fusion" of organic azides and terminal alkynes, producing 1,5-disubstituted 1,2,3-triazoles. Internal alkynes also participate in this catalysis, resulting in fully substituted 1,2,3-triazoles.
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