d-orbital self split or proton split d-orbitals?

AI Thread Summary
D-orbitals do not split themselves in the absence of ligands due to the nature of electron interactions and the influence of external electric fields. The concept of d-orbital splitting is primarily attributed to the presence of ligands, which create an electric field that interacts with the d-orbitals, leading to energy differences among them. The discussion highlights that while electrons are indistinguishable, it is the spatial arrangement and the presence of ligands that cause the splitting, not the inherent properties of the d-orbitals themselves. The role of protons from ligands is also questioned, with the consensus leaning towards the idea that it is the lone pairs of electrons from ligands that primarily influence the d-orbital splitting energy. References to support these points can be found in advanced inorganic chemistry textbooks and scholarly articles on crystal field theory and ligand field theory.
adf89812
Messages
37
Reaction score
1
TL;DR Summary
why don't d-orbitals split themselves, why does it take a ligand? why can't proton split d-orbital?
why don't d-orbitals split themselves because of themselves without the presence of ligands? Electrons are indistinguishable. Why wouldn't it be more correct that protons from a ligand split the d-orbitals rather than the lone-pairs cause d-orbital splitting energy?
 
Last edited by a moderator:
Chemistry news on Phys.org
adf89812 said:
why don't d-orbitals split themselves because of themselves without the presence of ligands? Electrons are indistinguishable. Why wouldn't it be more correct that protons from a ligand split the d-orbitals rather than the lone-pairs cause d-orbital splitting energy?
Do you have a reference for where you are getting all this from?
 

Thread 'Humidity of a saturated NaCl solution with anticaking additive'

I want to test a humidity sensor with one or more saturated salt solutions. The table salt that I have on hand contains one of two anticaking agents, calcium silicate or sodium aluminosilicate. Will the presence of either of these additives (or iodine for that matter) significantly affect the equilibrium humidity? I searched and all the how-to-do-it guides did not address this question. One research paper I found reported that at 1.5% w/w calcium silicate increased the deliquescent point by...
View full post »

Thread 'Why does having 8 valence electrons make an element inert?'

I was introduced to the Octet Rule recently and make me wonder, why does 8 valence electrons or a full p orbital always make an element inert? What is so special with a full p orbital? Like take Calcium for an example, its outer orbital is filled but its only the s orbital thats filled so its still reactive not so much as the Alkaline metals but still pretty reactive. Can someone explain it to me? Thanks!!
View full post »

Thread 'Resists for etching Aluminium with NaOH'

I'm trying to find a cheap DIY method to etch holes of various shapes through 0.3mm Aluminium sheet using 5-10% Sodium Hydroxide. The idea is to apply a resist to the Aluminium then selectively ablate it off using a diode laser cutter and then dissolve away the Aluminium using Sodium Hydroxide. By cheap I mean resists costing say £20 in small quantities. The Internet has suggested various resists to try including... Enamel paint (only survived seconds in the NaOH!) Acrylic paint (only...
View full post »

Similar threads

Reason for Ferroin's color shift
Replies
1
Views
5K
Why Do Fe(II) Complexes Exhibit Unexpected Colors?
Replies
2
Views
3K
Oxygen dip in ionization energy trend
Replies
1
Views
2K
Why are some d-electron configurations more stable? (1st row)
Replies
4
Views
2K
Crystal Field Splitting of Actinides
Replies
2
Views
3K
Why are metals in aqueous solution basic, and non-metals acidic?
Replies
1
Views
2K
Group I/II Metal oxides always basic in aqueous solution -- why?
Replies
3
Views
2K
D Block Chemistry & Coordination Complexes of Cobalt
Replies
2
Views
3K
Spectrochemical series explanation
Replies
2
Views
4K
Why is potassium permanganate coloured?
Replies
1
Views
26K

Hot Threads

Recent Insights

Back
Top