Question

Calculate formal charges for the nonhydrogen atoms in the following molecules: (a) Diazomethane, $\mathrm{H}_{2} \mathrm{C}=\mathrm{N}=\ddot{\mathrm{N}}$ : (b) Acetonitrile oxide, $\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{N}-\ddot{\mathrm{O}}$ : (c) Methy! isocyanide, $\mathrm{H}_{3} \mathrm{C}-\mathrm{N} \equiv \mathrm{C}$ :

          Calculate formal charges for the nonhydrogen atoms in the following molecules:
(a) Diazomethane, $\mathrm{H}_{2} \mathrm{C}=\mathrm{N}=\ddot{\mathrm{N}}$ :
(b) Acetonitrile oxide, $\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{N}-\ddot{\mathrm{O}}$ :
(c) Methy! isocyanide, $\mathrm{H}_{3} \mathrm{C}-\mathrm{N} \equiv \mathrm{C}$ :

Added by Julio N.

Organic Chemistry

Janice Gorzynski Smith 4th Edition

Instant Answer

Solved by Expert Grigoriy Sereda

04/15/2022

Step 1

For the carbon atom: Group number of carbon is 4, number of bonds is 3, and number of lone pairs is 0. Formal charge = 4 (group number) - 3 (bonds) - 0 (lone pairs) = 1 For the first nitrogen atom: Group number of nitrogen is 5, number of bonds is 2, and number Show more…

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Calculate formal charges for the nonhydrogen atoms in the following molecules: (a) Diazomethane, $mathrm{H}_{2} mathrm{C}=mathrm{N}=ddot{mathrm{N}}$ : (b) Acetonitrile oxide, $mathrm{H}_{3} mathrm{C}-mathrm{C} equiv mathrm{N}-ddot{mathrm{O}}$ : (c) Methyl isocyanide, $mathrm{H}_{3} mathrm{C}-mathrm{N} equiv mathrm{C}$ :