Look at figure, and tell which molecular orbital is the HOMO and which is the LUMO for

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Look at figure, and tell which molecular orbital is the HOMO and which is the LUMO for both ground and excited states of ethylene and 1, 3-butadiene.

(b) Antibonding (3 nodes) Antibonding (2 nodes) (a) Node Antibonding (1 node) Bonding (1 node) Bonding (0 nodes) Bonding

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Organic Chemistry

ISBN: 9780495112587

7 Edition

Authors: John McMurry

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Question Posted: Mar 10, 2011 12:24 AM

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Look at figure, and tell which molecular orbital is the HOMO and which is the LUMO for

Question:

(b) Antibonding (3 nodes) Antibonding (2 nodes) (a) Node Antibonding (1 node) Bonding (1 node) Bonding (0 nodes) Bonding (0 nodes) 1,3-Butadiene Ethylene ------- -- -----

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For ethylene Energy 88 Two 2p atomic orbitals 42 LUMO Antib...View the full answer

Organic Chemistry

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