Skethc the HOMO diagram of BH3, and the LUMO diagram of BH3NH3 and BH2NH2

Expert Solution

queen_honey_blossom answered 3 years ago

How do I identify HOMO and LUMO when given orbitals

Sketch the overlap of orbitals between the HOMO and LUMO that would result in the formation...

Sketch the overlap of orbitals between the HOMO and LUMO that would result in the formation of the preferred product. (anthracene and maleic anhydride diels-alder reaction)

From the output calculations the Homo value is (-7.513) and LUMO is (-3.335) so the calculated...

From the output calculations the Homo value is (-7.513) and LUMO is (-3.335) so the calculated band gap was 4.17 ev . According to the following equation : Wavelength(in nm)=1240.8/Energy(in eV) = 297.55 nm My question is why I got this small wavelength 297.55 mm while the maximum wavelength from UV-VIS was above 500 mm ??

Provide brief definitions for the following: a) conjugation; b) polymer, c) HOMO and LUMO. 2) Why...

Provide brief definitions for the following: a) conjugation; b) polymer, c) HOMO and LUMO. 2) Why do conjugated compounds absorb light in the Ultraviolet region? Why do more conjugated compounds absorb at higher wavelengths/lower energies? What is required for organic compounds to absorb in the Visible light region?

Identify the HOMO and LUMO in an water-formic acid acid-base reaction. Specify the orbital and molecule...

Identify the HOMO and LUMO in an water-formic acid acid-base reaction. Specify the orbital and molecule that contains it.

1) Provide brief definitions for the following: a) conjugation; b) polymer, c) HOMO and LUMO. 2)...

1) Provide brief definitions for the following: a) conjugation; b) polymer, c) HOMO and LUMO. 2) Why do conjugated compounds absorb light in the Ultraviolet region? Why do more conjugated compounds absorb at higher wavelengths/lower energies? What is required for organic compounds to absorb in the Visible light region?

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A:Describe the bonding in I: BH3 and ii: B2H6. B: Compare and contrast the molecules BH3,...

A:Describe the bonding in I: BH3 and ii: B2H6. B: Compare and contrast the molecules BH3, CH4and SiH4for structure, bonding and reactivity differences.

What is the difference between Homo erectus / Homo ergaster and Homo heidelbergensis in terms of...

What is the difference between Homo erectus / Homo ergaster and Homo heidelbergensis in terms of brain case (the part of the skull containing the brain)? Do you see any variations about the teeth between Homo erectus / Homo ergaster and Homo heidelbergensis? How does Homo erectus / Homo ergaster differ from Homo heidelbergensis in facial terms, including the jaws (and jaw projection)? Homo heidelbergensis is a species that is considered to be an evolutionary step closer to us (humans)...

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