*The drug Nipride, Naz[Fe(CN)5NO], is an inorganic complex which is used as a source of NO to lower blood pressure during surgery. a. For the complex [Fe(CN)5NO]²-, draw the orbital diagram for the d-orbitals, indicate whether the complex is high-spin or low-spin, and give the number of unpaired electrons. b. The [Fe(CN)5NO]²- complex is red-violet in color (“ruby red"), while the similar complex [Fe(CN)6]³- is red-orange in color (“bright red"). The CN- ligand is a strong-field ligand. By comparison, the NO ligand is: much weaker slightly weaker slightly stronger much stronger c. Briefly explain your choice using the language of crystal field theory.

*The drug Nipride, Naz[Fe(CN)5NO], is an inorganic complex which is used as a source of NO to lower blood pressure during surgery. a. For the complex [Fe(CN)5NO]²-, draw the orbital diagram for the d-orbitals, indicate whether the complex is high-spin or low-spin, and give the number of unpaired electrons. b. The [Fe(CN)5NO]²- complex is red-violet in color (“ruby red"), while the similar complex [Fe(CN)6]³- is red-orange in color (“bright red"). The CN- ligand is a strong-field ligand. By comparison, the NO ligand is: much weaker slightly weaker slightly stronger much stronger c. Briefly explain your choice using the language of crystal field theory.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

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*The drug Nipride, Naz[Fe(CN)5NO], is an inorganic complex which is used as a source of
NO to lower blood pressure during surgery.
a. For the complex [Fe(CN)5NO]²-, draw the orbital diagram for the d-orbitals,
indicate whether the complex is high-spin or low-spin, and give the number of
unpaired electrons.
b. The [Fe(CN)5NO]²- complex is red-violet in color (“ruby red"), while the similar
complex [Fe(CN)«]3- is red-orange in color (“bright red"). The CN- ligand is a
strong-field ligand. By comparison, the NO ligand is:
much weaker
slightly weaker
slightly stronger
much stronger
c. Briefly explain your choice using the language of crystal field theory.

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