Ir(C7H8)3(acac) | Ir(nbd)3(acac)

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Linear Formula:


MDL Number:


EC No.:



(2N) 99% Tris(norbornadiene)(acetylacetonato)iridium(III)
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(3N) 99.9% Tris(norbornadiene)(acetylacetonato)iridium(III)
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(4N) 99.99% Tris(norbornadiene)(acetylacetonato)iridium(III)
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(5N) 99.999% Tris(norbornadiene)(acetylacetonato)iridium(III)
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Tris(norbornadiene)(acetylacetonato)iridium(III) Properties (Theoretical)

Compound Formula C26H31IrO2
Molecular Weight 567.75
Appearance Light yellow powder
Melting Point 180 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 568.195313
Monoisotopic Mass 568.195313

Tris(norbornadiene)(acetylacetonato)iridium(III) Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Precautionary Statements P262-P280-P305+P351+P338-P304+P340-P403+P233-P501
RTECS Number N/A
Transport Information NONH for all modes of transport

About Tris(norbornadiene)(acetylacetonato)iridium(III)

Tris(norbornadiene)(acetylacetonato)iridium(III) is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher) and to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades, Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades. Please request a quote above for more information on pricing and lead time.

Tris(norbornadiene)(acetylacetonato)iridium(III) Synonyms

[4-(Hydroxy-κO)-3-penten-2-onato]iridium - bicyclo[2.2.1]hepta-2,5-diene (1:3); Iridium, [4-(hydroxy-κO)-3-penten-2-onato]-, compd. with bicyclo[2.2.1]hepta-2,5-diene (1:3)

Chemical Identifiers

Linear Formula Ir(C7H8-C7H8)(C7H8)(C5H7O2)
MDL Number MFCD28167048
EC No. N/A
IUPAC Name [4-(Hydroxy-kappaO)-3-penten-2-onato]iridium - bicyclo[2.2.1]hepta-2,5-diene (1:3)
SMILES InChI=1S/3C7H8.C5H8O2.Ir/c3*1-2-7-4-3-6(1)5-7;1-4(6)3-5(2)7;/h3*1-4,6-7H,5H2;3,6H,1-2H3;/q;;;;+1/p-1/b;;;4-3-;
InchI Identifier InChI=1S/3C7H8.C5H8O2.Ir/c3*1-2-7-4-3-6(1)5-7;1-4(6)3-5(2)7;/h3*1-4,6-7H,5H2;3,6H,1-2H3;/q;;;;+1/p-1/b;;;4-3-;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Iridium products. Iridium (atomic symbol: Ir, atomic number: 77) is a Block D, Group 9, Period 6 element with an atomic weight of 192.217. The number of electrons in each of iridium's shells is [2, 8, 18, 32, 15, 2] and its electron configuration is [Xe] 4f14 5d7 6s2. Iridium Bohr ModelThe iridium atom has a radius of 136 pm and a Van der Waals radius of 202 pm. Iridium was discovered and first isolated by Smithson Tennant in 1803. In its elemental form, Iridium has a silvery white appearance. Iridium is a member of the platinum group of metals.Elemental Iridium It is the most corrosion resistant metal known and is the second-densest element (after osmium). It will not react with any acid and can only be attacked by certain molten salts, such as molten sodium chloride. Iridium is found as an uncombined element and in iridium-osmium alloys. Iridium's name is derived from the Greek goddess Iris, personification of the rainbow, on account of the striking and diverse colors of its salts.


July 06, 2022
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