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747769

[Ir(dtbbpy)(ppy)2]PF6

powder

Synonym(s):

[Ir(dtbbpy)(ppy)2][PF6], Ir Photocatalyst, [4,4′-Bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis[2-(2-pyridinyl-N)phenyl-C]iridium(III) hexafluorophosphate

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Pack SizeSKUAvailabilityPrice
50 mg

Available to ship TODAYfromMILWAUKEE

$119.00
100 mg

Available to ship TODAYfromMILWAUKEE

$226.00

About This Item

Empirical Formula (Hill Notation):
C40H40F6IrN4P
CAS Number:
676525-77-2
Molecular Weight:
913.95
MDL number:
MFCD27952560
UNSPSC Code:
12161600
NACRES:
NA.22

$119.00

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Product Name

[Ir(dtbbpy)(ppy)2]PF6,

form

powder

Quality Level

100

reaction suitability

core: iridium, reaction type: Photocatalysis, reagent type: catalyst

photocatalyst activation

455 nm

storage temp.

2-8°C

SMILES string

CC(C1=CC=[N]([Ir]2([N]3=CC=C(C=C34)C(C)(C)C)([N]5=CC=CC=C5C6=CC=CC=C62)(C7=CC=CC=C78)[N]9=C8C=CC=C9)C4=C1)(C)C.FP(F)(F)(F)(F)F

InChI

1S/C18H24N2.2C11H8N.F6P.Ir/c1-17(2,3)13-7-9-19-15(11-13)16-12-14(8-10-20-16)18(4,5)6;2*1-2-6-10(7-3-1)11-8-4-5-9-12-11;1-7(2,3,4,5)6;/h7-12H,1-6H3;2*1-6,8-9H;;

InChI key

DZARMRZNOUWGQE-UHFFFAOYSA-N

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1 of 1

This Item
747793901409908568
[Ir(dtbbpy)(ppy)2]PF6

Sigma-Aldrich

747769

[Ir(dtbbpy)(ppy)2]PF6

(Ir[dF(CF3)ppy]2(dtbpy))PF6

Sigma-Aldrich

747793

(Ir[dF(CF3)ppy]2(dtbpy))PF6

[Ir(dF(Me)ppy)2(dtbbpy)]PF6

Sigma-Aldrich

901409

[Ir(dF(Me)ppy)2(dtbbpy)]PF6

[Ir(dFCF3ppy)2-(5,5’-dCF3bpy)]PF6 ≥95%

Sigma-Aldrich

908568

[Ir(dFCF3ppy)2-(5,5′-dCF3bpy)]PF6

reaction suitability

core: iridium, reagent type: catalyst, reaction type: Photocatalysis

reaction suitability

core: iridium, reagent type: catalyst
reaction type: Photocatalysis

reaction suitability

core: iridium, reaction type: Photocatalysis, reagent type: catalyst

reaction suitability

-

form

powder

form

solid

form

solid

form

powder or crystals

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

photocatalyst activation

455 nm

photocatalyst activation

450 nm

photocatalyst activation

450 nm

photocatalyst activation

460 nm

Application

[Ir(dtbbpy)(ppy)2]PF6 is an iridium-based photocatalyst which is used to drive various photochemical reactions such as:
  • Coupling of N-arylamines and nitroalkanes via an oxidative aza-Henry reaction.
  • Atom transfer radical addition (ATRA) of haloalkanes to alkenes and alkynes.
  • Conversion of 2-bromoanilides to the corresponding 3,3-disubstituted oxindoles.
  • Aryl-alkyl C−C reductive cross-coupling reactions.
Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCV9416
0000233362
0000233362
MKCR7526
MKCN7500

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Photoredox-Assisted Reductive Cross-Coupling: Mechanistic Insight into Catalytic Aryl-Alkyl Cross-Couplings.
Paul, Avishek et al.
The Journal of Organic Chemistry, 82(4), 1996-2003 (2017)
Synthesis of oxindoles via visible light photoredox catalysis.
Ju, Xuhui et al.
Organic & Biomolecular Chemistry, 10(3), 498-501 (2012)
Visible light-mediated atom transfer radical addition via oxidative and reductive quenching of photocatalysts.
Wallentin, Carl-Johan et al.
Journal of the American Chemical Society, 134(21), 8875-8884 (2012)
Visible-light photoredox catalysis: Aza-Henry reactions via C- H functionalization.
Condie, Allison G et al.
Journal of the American Chemical Society, 132(5), 1464-1465 (2010)

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Global Trade Item Number

SKUGTIN
747769-50MG04061833241165
747769-100MG04061832891774

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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