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5.6: Solutions for Selected Problems

  • Page ID
    148703
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    Problem NF1.1.

    1. 0
    2. 3-
    3. 3-
    4. 3+
    5. 5+

    Problem NF1.2.

    1. O2
    2. NO2-
    3. 2 e-

    Problem NF3.1.

    1. S: 4 x 2- = 8- ; Fe: 2 x 2+ + 2 x 3+ = 10+ ; total = 2+
    2. S: 4 x 2- = 8- ; Fe: 1 x 2+ + 2 x 3+ = 8+ ; total = 0
    3. S: 2 x 2- = 4- ; Fe: 2+ + 3+ = 5+ ; total = 1+

    Problem NF3.2.

    NF1eredn.png

    Problem NF3.3.

    NFoxaddHFe.png

    Problem NF3.4.

    NFOMredn.png

    Problem NF4.1.

    NRPetersSoln.png

    d) As the Fe becomes more reduced, the N-N stretching frequency decreases. That's because the more electron density there is on the Fe, the more it is able to backbond to the N2 (N2 is a π acceptor).


    This page titled 5.6: Solutions for Selected Problems is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Kate Graham.

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