Question

efavirenz (sold as sustiva™) is an anti - retroviral medication prescribed to treat hiv infection. complete the boxes by supplying the relevant information in the structure of efavirenz below. (8 pts; 1 pts per blank for top images) bond angle hybridization bond angle hybridization bond angle hybridization bond angle hybridization efavirenz (sustiva™) utilize your knowledge of valence shell electron pair repulsion (vsepr) theory electron geometry of carbon indicated by “*” (2pts) electronic geometry of carbon indicated by “@” (2pts) molecular geometry at oxygen indicated by “%” (2pts) molecular geometry at nitrogen indicated by “$” (2pts) discussion questions 1. how does electron domain geometry differ from molecular geometry? briefly explain in your own words. (3 pts) written response on d2l

Explanation:

Step1: Analyze carbon marked with '*'

It has 3 bonding - electron groups and 0 lone - pairs. According to VSEPR, the electron geometry is trigonal planar, and the hybridization is $sp^{2}$, with a bond angle of approximately 120°.

Step2: Analyze carbon marked with '@'

It has 4 bonding - electron groups and 0 lone - pairs. The electron geometry is tetrahedral, the hybridization is $sp^{3}$, and the bond angle is approximately 109.5°.

Step3: Analyze oxygen marked with '%'

It has 2 bonding - electron groups and 2 lone - pairs. The molecular geometry is bent.

Step4: Analyze nitrogen marked with '$'

It has 3 bonding - electron groups and 1 lone - pair. The molecular geometry is trigonal pyramidal.

For the discussion question:
Electron - domain geometry is determined by the total number of electron groups (bonding and non - bonding) around a central atom. Molecular geometry is determined by the number of bonding electron groups and the position of atoms around a central atom, ignoring the non - bonding electron pairs. So, electron - domain geometry takes into account all electron pairs while molecular geometry only considers the atoms' arrangement.

Answer:

For carbon marked with '*': Bond angle: 120°, Hybridization: $sp^{2}$, Electron geometry: trigonal planar
For carbon marked with '@': Bond angle: 109.5°, Hybridization: $sp^{3}$, Electronic geometry: tetrahedral
For oxygen marked with '%': Molecular geometry: bent
For nitrogen marked with '$': Molecular geometry: trigonal pyramidal
Discussion question answer: Electron - domain geometry considers all electron groups (bonding and non - bonding) around a central atom, while molecular geometry only considers the arrangement of atoms around a central atom, ignoring non - bonding electron pairs.