Research Article
Characteristic Studies of Hexamethylene Diamine Complexes
Table 3
Electronic spectral data of Mn(II), Fe(III), Co(II), Ni(II), Cu(II), and Zn(II)-HBS complexes.
| Complex | →, → and C.T. (nm) | - transition | Magnetic moment | Conductance S/cm |
| 1-[Mn2(L)2(H2O)4] | 256, 316 | 987.19 | 5.65 | 25.8 | 2-[Fe2(H2L)(NO3)6(H2O)2]6H2O | 257, 276, 415 | — | 5.08 | 7.18 | 3-[Co2(HL)2(NO3)2(H2O)2] | 247, 271 | — | 1.87 | 3.22 | 4-[Ni2(L)(NO3)2(H2O)6] | 267, 322, 369 | 656 734 | 2.52 | 4.20 | 5-[Cu2(HL)2(Ac)2(H2O)2] | 272, 305, 363 | 697 | 2.73 | 4.86 | 6-[Zn2(HL)2(Ac)2(H2O)2] | 298, 367 | — | 0.93 | 6.12 |
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