[1,3-Bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene)-(2-i-propoxy-5-nitrobenzylidene) ruthenium(II) diiodide - ≥95% , CAS No.1874264-99-9

CAS: 1874264-99-9 Cat. No.: B282735 Molecular Weight: 854.52 PubChem CID: 156009226

GRADE & PURITY ≥95%

Synonyms

(1,3-Dimesitylimidazolidin-2-ylidene)diiodo(2-isopropoxy-5-nitrobenzylidene)ruthenium(II) | nitro-Grela I2

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Overview

nitro-Grela-I2 is a very good catalyst for mRCM (macrocyclization) and small/medium ring formation. This catalyst is also very good for CM (cross metathesis) of terminal, type 1 olefins and is recommended for CM with substrates bearing unprotected alcohols. Note: nitro-Grela-I2 is less sensitive to impurities than nitro-Grela.

Specifications

Synonyms

(1, 3-Dimesitylimidazolidin-2-ylidene)diiodo(2-isopropoxy-5-nitrobenzylidene)ruthenium(II) | nitro-Grela I2

Specifications & Purity

≥95%

Legal Information

Recommended storage 2-8°C. Sold in collaboration with Apeiron Synthesis, Inc. U.S.Patent 6/867, 303 PCT/EP2003/01122.

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CC1=CC(=C(C(=C1)C)N2CC[N+](=[C-]2)C3=C(C=C(C=C3C)C)C)C.CC(C)OC1=C(C=C(C=C1)[N+](=O)[O-])C=[Ru](I)I
• IUPAC Name: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-2H-imidazol-1-ium-2-ide;diiodo-[(5-nitro-2-propan-2-yloxyphenyl)methylidene]ruthenium
• InChIKey: NTQNGTPFFJLJOZ-UHFFFAOYSA-L
• INCHI: 1S/C21H26N2.C10H11NO3.2HI.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-7(2)14-10-5-4-9(11(12)13)6-8(10)3;;;/h9-12H,7-8H2,1-6H3;3-7H,1-2H3;2*1H;/q;;;;+2/p-2
• PubChem CID: 156009226
• Molecular Weight: 854.52

Chemical and Physical Properties

• Sensitivity: Air sensitive；Heat sensitive；Moisture sensitive