Look for patterns: What happens to energy level (wavelength) of the lowest orbit
ID: 908791 • Letter: L
Question
Look for patterns: What happens to energy level (wavelength) of the lowest orbital as the conjugated system gets longer? What happens to energy level (wavelength) of highest orbital as the conjugated system gets longer? How many energy levels are there for each compound? How does the number of energy levels for one compound compare to the number of p orbitals in each orbital picture? How many electrons? How does that compare to the structure? How many nodes for each level? Is there a pattern to the number of node 4? When do you have non-bonding levels? How would the Huckel MO change if the ally, cation (CH2CHCH2+) were an ally, anion(CH2CHCH2-)?Explanation / Answer
when ever increase the conjugation lowest energy of the lowest energy will decrease
the energy of the highest orbital also will decrease but the magnitude of this decreament is much more than the magnitude of the lowest energy level decrease
energy levels 3, 4, 5
no of energy levels = no of P-orbitals.
if you represent the Si1, Si2, Si3 as a molecular orbitals if the general representation is Sin then no of nodes will be n-1
yes the pattern is as i shown above n-1
when molecule is having any hetero atom then it will have non bonding levels
nothing change but filling of orbitals will change means HOMO, LUMO will change
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