Symbol

Band Positions (cm⁻¹)

Assignment

Dq/

(cm⁻¹) (b)

10 Dq (cm⁻¹)

Molar conductivity

S∙mol⁻¹∙cm² (DMSO)

µ_eff B.M. (geom)

C₁ Co(II)

n₁ 6471 (cal.)

n₂ 14,620

n₃ 20,620

⁴T₁g ® ⁴T_2g(F)

⁴T_1g ® ⁴A₂g (F)

⁴T_1g ® ⁴T_1g (P)

0.8

895 (0.922)

7160

0.0085

4.36 (Oh)

C₂ Ni(II)

n₁ 12,285

n₂ 17,857

n₃ 28,800(cal.)

³A₂g ® ³T₂g

³A₂g ® ³T₁g(F)

³A₂g ® ³T₁g(P)

2.2

576 (0.56)

12670

0.01595

3.86 (Oh)

C₃ Cu(II)

n₁ 16,667

n₂ 34,483

²Eg ® ²T₂g

-

-

-

0.0453

1.66 (Oh)

C₄ Cd(II)

n₁ 38,314

n₂ 34,247

IL p ® p^*

Il p ® p^*

-

-

-

0.0065

Diam. (Oh)

C₅ Pd(II)

n₁ 17,668

n₂ 22,272

¹A₁g ® ¹A₂g

¹A₁g ® ¹B₁g

-

-

-

0.012

Diam. (Sq.p)

C₆ Pt(IV)

n₁ 38,023

n₂ 21,231

IL p ® p^*

¹A₁g ® ³T₂g

-

-

-

0.0589

Diam. (Oh)