1358811-15-0

Basic information

• Product Name: [(2,2'-HN(4,6-Me₂)C₅H₂C₅H₂(4,6-Me₂)N][HB(C₆F₅)3]
• CAS NO: 1358811-15-0
• Molecular Weight: 726.295
• Mol File: 1358811-15-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(2,2'-HN(4,6-Me₂)C₅H₂C₅H₂(4,6-Me₂)N][HB(C₆F₅)3](CAS DataBase Reference)
• NIST Chemistry Reference: [(2,2'-HN(4,6-Me₂)C₅H₂C₅H₂(4,6-Me₂)N][HB(C₆F₅)3](1358811-15-0)
• EPA Substance Registry System: [(2,2'-HN(4,6-Me₂)C₅H₂C₅H₂(4,6-Me₂)N][HB(C₆F₅)3](1358811-15-0)

Safety Data

• Hazardous Substances Data: 1358811-15-0(Hazardous Substances Data)

Upstream product

• 4444-27-3 4,4',6,6'-tetramethyl-2,2'-bipyridine 
• 1109-15-5 tris(pentafluorophenyl)borate 
• 1333-74-0 hydrogen 

Relevant articles and documents

Reactions of substituted pyridines with electrophilic boranes

The lutidine derivative (2,6-Me2)(4-Bpin)C5H 2N when combined with B(C6F5)3 yields a frustrated Lewis pair (FLP) which reacts with H2 to give the salt [(2,6-Me2)(4-Bpin)C5H2NH][HB(C 6F5)3] (1). Similarly 2,2′-(C 5H2(4,6-Me2)N)2 and (4,4′-(C5H2(4,6-Me2)N)2 were also combined with B(C6F5)3 and exposed to H2 to give [(2,2′-HN(2,6-Me2)C5H 2C5H2(4,6-Me2)N][HB(C 6F5)3] (2) and [(4,4′-HN(2,6-Me 2)C5H2C5H2(2,6-Me 2)N] [HB(C6F5)3] (3), respectively. The mono-pyridine-N-oxide 4,4′-N(2,6-Me2)C5H 2C5H2(2,6-Me2)NO formed the adduct (4,4′-N(2,6-Me2)C5H2C5H 2(2,6-Me2)NO)(B(C6F5)3) (4) which reacts further with B(C6F5)3 and H2 to give [(4,4′-HN(2,6-Me2)C5H 2C5H2(2,6-Me2)NO)B(C 6F5)3] [HB(C6F5) 3] (5). In a related sense, 2-amino-6-CF3-C 5H3N reacts with B(C6F5)3 to give (C5H3(6-CF3)NH)(2-NH(B(C 6F5)3)) (6). Similarly, the species, 2-amino-quinoline, 8-amino-quinoline and 2-hydroxy-6-methyl-pyridine were reacted with B(C6F5)3 to give the products as (C9H6NH)(2-NHB(C6F5)3) (7), (C9H6N)(8-NH2B(C6F 5)3) (8) and (C5H3(6-Me)NH)(2- OB(C6F5)3) (9), respectively; while 2-amino-6-picoline, 2-amino-6-CF3-pyridine, 2-amino-quinoline, 8-amino-quinoline and 2-hydroxy-6-methyl-pyridine react with ClB(C 6F5)2 to give the species (C5H 3(6-R)NH)(2-NH(ClB(C6F5)2)) (R = Me (10), R = CF3 (11)) (C9H6NH)(2-NH(ClB(C 6F5)2)) (12), (C9H 6N)(8-NH2ClB(C6F5)2) (13) and (C5H3(6-Me)NH)(2-OClB(C6F 5)2) (14), respectively. In a similar manner, 2-amino-6-picoline and 2-amino-quinoline react with B(C6F 5)2H to give (C5H3(6-Me)NH)(2- NH(HB(C6F5)2)) (15) and (C9H 6NH)(2-NH(HB(C6F5)2)) (16). The corresponding reaction of 8-amino-quinoline yields (C9H 6N)(8-NHB(C6F5)2) (17). In a similar fashion, reaction of 2-amino-6-CF3-pyridine resulted in the formation of (18) formulated as (C5H3(6-CF 3)N)(2-NH(B(C6F5)2). Finally, treatment of 15 with iPrMgCl gave (C9H6N)(2-NH(B(C 6F5)2)) (19). Crystallographic studies of 1, 2, 4, 6, 7, 10, 11, 12 and 15 are reported.