Bioinorganic Chemistry and Applications

Research Article

Anion-Dependent Synthesis of Cu(II) Complexes with 2-(1H-Tetrazol-5-yl)-1H-indole: Synthesis, X-Ray Structures, and Radical Scavenging Activity

Table 3

Selected interatomic parameters (Å, °) for coordination compounds 1 and 2.
[Cu(phen)2(HL)]ClO4·H2O·2DMF (1)[Cu(phen)2(HL)2]·EtOH (2)
Cu1-N112.0069 (13)Cu1-N112.3624 (15)
Cu1-N122.0909 (13)Cu1-N122.3541 (15)
Cu1-N332.0412 (13)Cu1-N332.0528 (16)
Cu1-N212.1062 (14)Cu1-N342.0146 (15)
Cu1-N222.0043 (13)Cu1-N212.0770 (16)
N22-Cu1-N11171.66 (5)Cu1-N222.0571 (16)
N22-Cu1-N3395.48 (5)N21-Cu1-N1175.29 (6)
N11-Cu1-N3392.82 (5)N22-Cu1-N1196.58 (6)
N22-Cu1-N1281.35 (5)N33-Cu1-N1196.23 (6)
N11-Cu1-N1294.95 (5)N34-Cu1-N1191.00 (6)
N33-Cu1-N12122.04 (5)N21-Cu1-N1295.47 (6)
N22-Cu1-N2194.09 (5)N22-Cu1-N1275.66 (6)
N11-Cu1-N2181.13 (5)N33-Cu1-N1292.62 (6)
N33-Cu1-N21118.86 (5)N34-Cu1-N1295.82 (6)
N12-Cu1-N21119.09 (5)N22-Cu1-N2187.20 (6)
  N12-Cu1-N11168.39 (5)
  N33-Cu1-N21171.18 (6)
  N34-Cu1-N2188.34 (6)
  N33-Cu1-N2291.42 (6)
  N34-Cu1-N22169.95 (6)
  N34-Cu1-N3394.33 (6)