{
  "$type": "site.standard.document",
  "description": "New ionic liquids (I) comprise a monovalent azinium or azolium cation and a tetrasubstituted borate anion. Ionic liquids of formula KA (I) are new. K = azinium or azolium cation of formula (K1)-(K8); R1 - R5 = H, halo or 1-8C alkyl (optionally substituted, specifically by one or more of F, Cl, NT2…",
  "path": "/patents/1108103",
  "publishedAt": "2001-12-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C07F5/04",
    "MERCK PATENT GMBH [DE]"
  ],
  "textContent": "New ionic liquids (I) comprise a monovalent azinium or azolium cation and a tetrasubstituted borate anion. Ionic liquids of formula KA (I) are new. K = azinium or azolium cation of formula (K1)-(K8); R1 - R5 = H, halo or 1-8C alkyl (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T); and may be bonded to each other via single or double bonds; T = CnF2n+1-xHx; n = 2-5; x = 1-13; A = tetrasubstituted borate anion of formula (B(OQ1)n(OQ2)m(OQ3)o(OQ4)p); m, n, p = 0-4; Q1 - Q4 = phenyl, naphthyl, anthracenyl, phenanthrenyl, pyridyl, pyrazyl or pyrimidyl (all optionally substituted by one or more of H or Q); or 1-8C alkyl (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T); and may be bonded to each other via single or double bonds; OR1 - R4 = aromatic or aliphatic carboxyl, dicarboxyl, oxysulfonyl or oxycarboxyl residue (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T).",
  "title": "Ionic liquids"
}