Question

Give the possible electronic configuration for d5 system in tetrahedral crystal field?​

Answer 1

Answer:

Crystal Field Theory (CFT) - Crystal field theory describes the net change in crystal ... Crystal Field Splitting in Octahedral Complex ... The fourth electron can either enter into t2g level giving a configuration of t 2g4eg0 ...

Answer 2

The possible electronic configuration for the $d^5$ system in a tetrahedral crystal field is $t^3_2e^2$ or $t^1_2e^4$.

• In a tetrahedral crystal field the $d^5$ orbital split as t2 and e.
• At high spin, two electrons first accumulate the "e" orbital and the three electrons occupy the t2 orbital and the electronic configuration is $t^3_2e^2$.
• At low spin, four electrons first accumulate the 'e' orbital and the one-electron occupy the t2 orbital and the electronic configuration is $t^1_2e^4$.