Distinguish Between Sigma (𝛔) & Pi (𝝅) Molecular Orbitals.

Edmerls
Edmerls
15.5 هزار بار بازدید - 4 سال پیش - 𝛔 (sigma) Molecular Orbitals are
𝛔 (sigma) Molecular Orbitals are formed when the atomic orbitals overlap along the line joining the two nuclei (head-on). These are cylindrically symmetrical along the inter nuclear axis.
1. The lobes of the Atomic Orbitals are in line with the internuclear axis.
2. Formed by head on collision of Atomic Orbitals
3. The electron density along the internuclear axis is maximum
4. Bonding M.Os are gerade and anti-bonding M.Os are ungerade.
5. Forms stronger bond.

𝝅 (pi) Molecular Orbitals are formed when the atomic orbitals overlap laterally.
1. The lobes of Atomic Orbitals are perpendicular to the internuclear axis.
2. Formed by lateral overlap of Atomic Orbitals
3. The electron density along the internuclear axis is zero
4. Bonding M.Os are ungerade and antibonding M.Os are gerade.
5. Forms comparatively weaker bond.

Other Subjects:
Adult Education @ http://www.edmerls.com/index.php/Adul...
Analytical Chemistry @ http://www.edmerls.com/index.php/Anal...
Applied Physics @ http://www.edmerls.com/index.php/Appl...
Engineering Drawing @ http://www.edmerls.com/index.php/Engi...
English @ http://www.edmerls.com/index.php/Engl...
Environmental Studies @ http://www.edmerls.com/index.php/Envi...
General Medicine @ http://www.edmerls.com/index.php/Gene...
Mathematics @ http://www.edmerls.com/index.php/Math...
Organic Chemistry @ http://www.edmerls.com/index.php/Orga...
Physical Chemistry @ http://www.edmerls.com/index.php/Phys...
Patente B Italia @ http://www.edmerls.com/index.php/Pate...
Soft Skills @ http://www.edmerls.com/index.php/Soft...
4 سال پیش در تاریخ 1399/02/24 منتشر شده است.
15,513 بـار بازدید شده
... بیشتر