905917
(Ir[Me(Me)ppy]2(dtbpy))PF6
동의어(들):
4,4′-Bis(t-butyl-2,2′-bipyridine]bis[5-methyl-2-(4-methyl-2-pyridinyl-kN)phenyl-kC]iridium hexafluorophosphate, Ir(dmppy)2(dtbbpy)PF6
로그인조직 및 계약 가격 보기
모든 사진(3)
About This Item
실험식(Hill 표기법):
C44H48F6IrN4P
CAS Number:
Molecular Weight:
970.06
MDL number:
UNSPSC 코드:
12161600
NACRES:
NA.22
추천 제품
![(Ir[dF(CF3)ppy]2(dtbpy))PF6](/deepweb/assets/sigmaaldrich/product/structures/982/913/02dd8ddd-6deb-40a0-ab9b-07b18f1abb09/640/02dd8ddd-6deb-40a0-ab9b-07b18f1abb09.png)
![[Ir(dtbbpy)(ppy)2]PF6](/deepweb/assets/sigmaaldrich/product/structures/158/329/2544d673-d267-4aa1-8f46-2652aad4bfa0/640/2544d673-d267-4aa1-8f46-2652aad4bfa0.png)
![[Ir(p-F(Me)ppy)2-(4,4′-dtbbpy)]PF6 ≥95%](/deepweb/assets/sigmaaldrich/product/structures/231/079/a5445824-9d4b-4c84-9c5f-f3acbcc75fd4/640/a5445824-9d4b-4c84-9c5f-f3acbcc75fd4.png)
![[Ir(dF(Me)ppy)2(dtbbpy)]PF6](/deepweb/assets/sigmaaldrich/product/structures/150/099/7c2dfa31-39f4-4cca-aee5-86d4a89fea78/640/7c2dfa31-39f4-4cca-aee5-86d4a89fea78.png)
![Tris[2-phenylpyridinato-C2,N]iridium(III) 97%](/deepweb/assets/sigmaaldrich/product/structures/167/234/658d0b76-d31d-4fd5-8041-e04e207227c9/640/658d0b76-d31d-4fd5-8041-e04e207227c9.png)
![[Ir(dFppy)2(dtbbpy)]PF6](/deepweb/assets/sigmaaldrich/product/structures/258/715/c8fe85d5-be71-4ff1-849b-a20766636770/640/c8fe85d5-be71-4ff1-849b-a20766636770.png)
양식
powder
반응 적합성
core: iridium
reagent type: catalyst
reaction type: Photocatalysis
광촉매 활성화
465 nm
SMILES string
F[P-](F)(F)(F)(F)F.CC1=CC([Ir+]([N]2=C3C=C(C)C=C2)(C4=C5C=CC(C)=C4)([N]6=C7C=C(C(C)(C)C)C=C6)([N]8=C7C=C(C(C)(C)C)C=C8)[N]9=C5C=C(C)C=C9)=C3C=C1
애플리케이션
(Ir[Me(Me)ppy]2(dtbpy))PF6 or Ir(dmppy)2(dtbbpy)PF6 is an iridium photoredox catalyst that facilitates a variety of transformations using visible light, including the α- and β-alkylation of aldehydes.
Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)
Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)
관련 제품
제품 번호
설명
가격
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
2 ≥95%](/deepweb/assets/sigmaaldrich/product/structures/190/371/c5efe61d-383f-4364-90c6-1912d88674f3/640/c5efe61d-383f-4364-90c6-1912d88674f3.png)
![Ir[p-F(t-Bu)-ppy]3](/deepweb/assets/sigmaaldrich/product/structures/189/186/7badaac3-82af-4109-aab5-dea3a3aa916d/640/7badaac3-82af-4109-aab5-dea3a3aa916d.png)
Zachary C Litman et al.
Nature, 560(7718), 355-359 (2018-08-17)
Living organisms rely on simultaneous reactions catalysed by mutually compatible and selective enzymes to synthesize complex natural products and other metabolites. To combine the advantages of these biological systems with the reactivity of artificial chemical catalysts, chemists have devised sequential
Jack A Terrett et al.
Journal of the American Chemical Society, 136(19), 6858-6861 (2014-04-24)
Direct β-alkylation of saturated aldehydes has been accomplished by synergistically combining photoredox catalysis and organocatalysis. Photon-induced enamine oxidation provides an activated β-enaminyl radical intermediate, which readily combines with a wide range of Michael acceptors to produce β-alkyl aldehydes in a
Direct β -alkylation of aldehydes via photoredox organocatalysis.
Terrett JA, et al.
Journal of the American Chemical Society, 136(19), 6858-6861 (2014)
Direct, enantioselective α-alkylation of aldehydes using simple olefins.
Capacci AG, et al.
Nature Chemistry, 9(11), 1073-1073 (2017)
Andrew G Capacci et al.
Nature chemistry, 9(11), 1073-1077 (2017-10-25)
Although the α-alkylation of ketones has already been established, the analogous reaction using aldehyde substrates has proven surprisingly elusive. Despite the structural similarities between the two classes of compounds, the sensitivity and unique reactivity of the aldehyde functionality has typically
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