3767688

Information

• Patent Grant
• 3767688

• References
• Source

• Patent Number

  3,767,688

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • C07C45/50 - by oxo-reactions
  • B01J31/1895 - the ligands containing arsenic or antimony
  • B01J31/20 - Carbonyls
  • B01J31/24 - Phosphines
  • B01J31/2404 - Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
  • B01J31/2419 - comprising P as ring member
  • B01J31/248 - Bridged ring systems
  • C01B25/00 - Phosphorus Compounds thereof
  • C01G51/006 - Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen
  • C01G51/02 - Carbonyls
  • B01J2231/643 - of R2C=O or R2C=NR (R= C, H)
  • B01J2531/0211 - Metal clusters, i.e. complexes comprising 3 to about 1000 metal atoms with metal-metal bonds to provide one or more all-metal (M)n rings
  • B01J2531/50 - Complexes comprising metals of Group V (VA or VB) as the central metal
  • B01J2531/52 - Antimony
  • B01J2531/54 - Bismuth
  • B01J2531/845 - Cobalt
  • C01P2002/82 - by IR- or Raman-data
  • C01P2002/89 - by mass-spectroscopy
  • C01P2006/60 - Optical properties
  • C01P2006/80 - Compositional purity

• US Classifications

  • 556 - Organic compounds
  • 423 - Chemistry of inorganic compounds
  • 568 - Organic compounds