1394150-05-0

Basic information

• Product Name: [{PdI(4,4′-tert-butyl-2,2′-bipyridine)}₂-(μ-C,C-{C₆H₃C(O)NHMe}-2,6)]
• Synonyms: [{PdI(4,4′-tert-butyl-2,2′-bipyridine)}₂-(μ-C,C-{C₆H₃C(O)NHMe}-2,6)]
• CAS NO: 1394150-05-0
• Molecular Weight: 1136.6
• Mol File: 1394150-05-0.mol

Chemical Properties

• CAS DataBase Reference: [{PdI(4,4′-tert-butyl-2,2′-bipyridine)}₂-(μ-C,C-{C₆H₃C(O)NHMe}-2,6)](CAS DataBase Reference)
• NIST Chemistry Reference: [{PdI(4,4′-tert-butyl-2,2′-bipyridine)}₂-(μ-C,C-{C₆H₃C(O)NHMe}-2,6)](1394150-05-0)
• EPA Substance Registry System: [{PdI(4,4′-tert-butyl-2,2′-bipyridine)}₂-(μ-C,C-{C₆H₃C(O)NHMe}-2,6)](1394150-05-0)

Safety Data

• Hazardous Substances Data: 1394150-05-0(Hazardous Substances Data)

Upstream product

• 1394150-01-6 C₈H₇I₂NO 
• 72914-19-3 4,4'-di-tert-butyl-2,2'-bipyridine 
• 32005-36-0 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 

Relevant articles and documents

The first complexes with two metallacycles fused around a common aryl substituent: akimbo complexes

Following the reaction sequence i) oxidative addition of RNHC(O)C 6H3I2-2,6 (R = Me, Tol) to [Pd 2(dba)3]·dba in the presence of chelating ligands N∧N or XyNC (Xy = C6H3Me2-2,6), ii) treatment of the resulting complexes with TlTfO or Tl(acac) (acac = acetylacetonato), and iii) insertion of unsaturated molecules (CO, XyNC, MeO2CC≡CCO2Me, MeC(O)CH=CH2) into one of the Pd-Caryl bonds of the resulting complexes allowed the synthesis of aryldipalladated complexes containing the ligands L1 = μ-C,C-{C 6H3C(O)NHR}-2,6, L2 = μ-C,C-{C6H 3C(O)NHMe}(C=NXy)2-2,6, L3 = μ-C,O,C-{C 6H3C(O)NHMe}-2,6, L4 = μ-C,O,C,N-{C6H 3C(O)NR}-2,6, L6 = μ-C,N,C,O-{C6H3C(O)NR}-2- (C=O)-6, L7 = μ-C,N,C,O-{C6H3C(O)NR}-2-{C(CO 2Me)=C(CO2Me)}-6, L8 = μ-C,N,C,O-{C6H 3C(O)NR}-2-(C=NXy)-6 and two arylmonopalladated complexes with the ligands L5 = C,O-{C6H4C(O)NHMe}-2 and L9 = C,N-{C 6H3C(O)NTol}-2-{CH=CHC(O)Me}-6. The complex with the ligand L7 inserted CO into the second Pd-Caryl bond to give an L10-Pd2 complex (L10 = μ-C,N,C,O-{C6H 3C(O)NTol}(C=O)-2-{C(CO2Me)=C(CO2Me)}-6. The dipalladated species display a different environment for each palladium atom and represent the first systems containing two 5 + 5, 5 + 6, 5 + 7, or 6 + 7-membered palladacycles condensed over the central benzamide group. The two arms of the ligands L4 and L6-L8 and L10 are akimbo , and we coin this name both for the ligands and for the dimetallic complexes bearing them. The crystal structure of a [{Pd(N∧N)}2L6]+ complex has been determined.