𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Lithia­tion of the diamino­pyridine protio-ligand MeC(2-C5H4N){CH2N(H)Mes}2 (Mes = 2,4,6-C6H2Me3)

✍ Scribed by Ward, Benjamin D. ;Gade, Lutz H. ;Mountford, Philip

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
158 KB
Volume
62
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

Reaction of the diamidopyridine protio-ligand MeC(2-C 5 H 4 N){CH 2 N(H)Mes} 2 (Mes = 2,4,6-C 6 H 2 Me 3 ) with butyllithium in diethyl ether affords the compound (diethyl ether)( 4 -2-{6- [1,4,6

shows the methylation of the pyridyl ortho-position with a methyl group of one of the mesityl groups. The complex contains four Li atoms, each of which is chemically distinct. The tetraanionic ligand contains two protio-ligand units which are fused together into a single entity. The structure contains two disordered molecules of diethyl ether, one of which is coordinated to one of the Li atoms.

📜 SIMILAR VOLUMES

Silanediols Derived from Silanetriols. X
Silanediols Derived from Silanetriols. X-ray Crystal Structures of (2,4,6-Me3C6H2)N(SiMe3)Si(OSiMe3)(OH)2 and (2,4,6-Me3C6H2)N(SiMe3)Si(OSiMe2R)(OH)2 [R = CH2 (2-NH2-3,5-Me2C6H2)]
✍ Murugavel, Ramaswamy ;Voigt, Andreas ;Chandrasekhar, Vadapalli ;Roesky, Herbert 📂 Article 📅 1996 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 436 KB 👁 2 views

The silanediols RN(SiMe3)Si(OSiMe3)(0H)2 (R = 2,4,6-were characterized by means of mass, IR and NMR (lH and Me3C6H2 4, 2,6-Me2C6H3 5 , and 2,6-iPr2C6H3 6) were prepa-2gSi) spectroscopy. Additionally, the molecular structures of red by the reactions of the respective silanetriols RN(SiMe3)-4 and 7 we