Aromaticity Coursework Example | Topics and Well Written Essays - 250 words

Aromaticity - Coursework ExampleN2 configuration , sp3 hybridization. all(prenominal) atoms within the cycle are sp2 hybridized, number of pi-electrons is 10 (4n+2, n=2), so the cycle is aromatic, the whole molecule is not as it is not cyclic.S configuration , sp2 hybridization, electrons in the lone pair are pi-electrons. on the whole atoms are sp2 hybridized, molecule is platelike and conjugated, number of pi-electrons is 10 (4n+2, n=2), so it is aromatic.N5 configuration , sp3 hybridization. All atoms within the cycle are sp2 hybridized, number of pi-electrons is 10 (4n+2, n=2), so the cycle is aromatic, while the whole molecule is not as it is not planar.10) O configuration , sp2 hybridization, electrons in the lone pair are pi-electrons. All atoms are sp2 hybridized, molecule is planar, number of pi-electrons is 8 (4n+2, n=1.5), so it is not aromatic.O possible configurations a) , b). Configuration a), Sp2 hybridized, with one pi-electron. All atoms are sp2 hybridized, molecu le is planar and conjugated, number of pi-electrons is 6 (4n+2, n=1), so it is