Copper Derivatives of N,$N^{\prime}$-Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl]hydrazine

References

1. Atmospheric Oxidation & Antioxidants v.1 Scott, G.
2. Atmospheric Oxidation & Antioxidants v.2 Scott, G.
3. Polym. Deg. Stab. v.20 Osawa, Z.
4. Polym. Deg. Stab. v.20 Chirinos-Pardron, A. J.;Hernandez, P. H.;Suarez, F. A.
5. Angew. Macromal. Chemie v.199 Schipschack, K.;Begar, J.;Neumann, R.;Wagner, H.
6. For the comparison of the characteristic absorption bands; IR data for BPNH (nujol mull); v(OH)= (m), v(NH)= (m), v(CO)=(vs, sh). IR data for [Cu(BPN)]₂(nujol mull); v(OH)= (m), v(CO)= (vs, sh)
7. Organometallics Although intramolecular dehydrogenation of coordinated amines to giveimines is well known, the N, N'-dehydrogenation of dialkylhydrazines upon coordination to tungsten and chromium has been recently reported Ackerman, M. N.;Hardy, L. C.;Xiao, Y. Z.;Dobmeyer, D. J.;Dunal, J. A.;Felz, K;Sedman, S. A.;Alperovitz, K. F.molecular dehydrogenation of coordinated amines to giveimines is well known, the N, N'-dehydrogenation of dialkylhydrazines upon coordination to tungsten and chromium has been recently reported.; see Ackerman, M. N.;Hardy, L. C.;Xiao, Y. Z.;Dobmeyer, D. J.;Dunal, J. A.;Felz, K;Sedman, S. A.;Alperovitz, K. F.
8. Prog. Inorg. Chem. v.33 no.1 Macrocylic compleses containinf mixed N,O-donor ligands are also common Henrick, K;Tasker, P. A.;Lindoy, L. F.
9. Anal. Calcd for $C_{68}H_{100}N₄O_8Cu₂$: C, 66.47;H, 8.20; N, 4.56. Found: C, 66.74; H, 8.34; N, 4. 40
10. The calculated value of the exact mass for [Cu(BPN)]₂is 1226.6
11. A higher order of oligomeric compound $[Cu(BPN)]_n$ (n>2) can not be excluded
12. For the comparisons of the IR data with BPHN and [Cu(BPN)]₂; see ref 4.