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- The structure given is Escitalopram, an active enantiomer of citalopram and works as an anti-depressant. F What is the hybridaization of C10? A sp3 B) sp2 spWhich I molecular orbital represents the ground state HOMO of 1,3,5-hexatriene? Click on a letter A to D to answer. A BAnswer following question about oxycodone, a narcotic analgesic used forsevere pain. Question : How many sp2 hybridized C atoms does oxycodone contain?
- Thapsigargin is a natural product with promising anticancer properties Question: How many sp3 hybridized 3° C's are present?661 10. Use the dash-wedge method to draw the 3-D structure of ammonia. a) What is the name of this type of structure? Trigonal Pyramidel b) What is the hybridization state of the N? S २० 11. Label all the nitrogens as 1º, 2º, or 3° then place the following labels on the molecules: (Aromatic or Nonaromatic) and (Amine or Amide). Aminc Aromatic 2⁰ 030 Amide nonaromatic N H-N-H Z-H More acidic hydrogens are present in pyrrole. 00 H-N-H CH3 10 Model 3: Amine Alkylation H N. CH₂CH3 CH₂2CH3 H-N-CH3 Br-CH3 BJ CH3 Br-CH3 Br-CH3 nonaromatic fast RXN 1A faster RXN 2A fastest Amine Nonoromatic RXN 3A NH₂ 12. Which of the following aromatic compounds (pyridine or pyrrole) is more basic? Explain. (Hint-think about the hybridization of each atom) N +! H-N-H CH3 -Z-H H (+)ī H-N-CH₂ CH3 2⁰ NH₂ 30 I I-Z: Aminc nonaromatic H IZ H N H-N-H 30 Amine Aromatic H-N-H CH3 0 H +i H3C-N-CH, H-N-CH3 CH3 CH3 O NH N. RXN 1B RXN 2B 4\\\\ RXN 3B २० ភ H-N-H 1 CH3 -H NH Amine Non-aromatic bb b po IZ Amine Nonaromatic…2. Consider the following compound: но NO2 ) How many lone pairs of electrons are present? Answer: ii) What is the configuration of the chiral centre? Answer: iii) What is the hybridization of the nitrogen atom in the nitrile moiety? Answer: iv) How many ↑ bonds are there? Answer: v) Draw the p orbitals involved in the a system.
- Consider the following compound: НО NO2 How many lone pairs of electrons are present? Answer: What is the configuration of the chiral centre? Answer: What is the hybridization of the nitrogen atom in the nitrile moiety? Answer: How many Tt bonds are there? Answer: Draw the p orbitals involved in the t system.Statement 1: Compound1 is more stable since it has lowertorsion al energy Statement 2: It is why its lineargeometry resists the rotation of atoms in its structureA student argues the the two nitrogen’s in the compound below are sp2 hybridized, but atom a is still more basic than atom b. Is the student correct? Explain.
- A student argues that the two nitrogens in the compound below are sp? hybridized, but atom a is still more basic than atom b. Is the student correct? Explain. •• -N-CH2CH3 | b CH2CH3 aA)mark any formal charges on the structures below, and provide the hybridization for any atom with an arrow pointed to it. B) below draw the various Newman projections listed if looking down the C2--> C3 bondWhat is the geometry about the nitrogen atom of C2H3N. The answer will depend upon which isomer you drew and will be graded as such. Write your choice in the space below or no points ill be given!!! a) bent b) trigonal bipyramidal d) octahedral e) square planar g)trigonalplanar h)sawhorseorseesaw j) T shaped c) linearf) square pyramidal i)tetrahedral