Deliberately draw a CORRECT and INCORRECT stereo-representation of the the chiral molecule, RCH(OH)CH3, showing the dash and wedge and straight bonds. Indicate which is correct, and which is incorrect.
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- Prostaglandin F2α, a hormone that causes uterine contraction during childbirth, has the following structure. Are the two hydroxyl groups (-OH) on the cyclopentane ring cis or trans to each other? What about the two carbon chains attached to the ring?Determine (A.) functional groups presents in the molecules and (B) determine the number of chiral carbons in the molecule (Exclude alkane) NH2 HO (Hint: Only six functional groups available)If you rotate the hydrogen atoms to a different position in a a model of C2H6 by turning about the central C—C bond, do you get different structural (or constitutional) isomers of C2H5Cl?
- how many chiral centers does this molecule contain?2. Draw and name all of the constitutional isomers of C4H8.Alanine is a member of the twenty key amino acids that are used by our bodies to make proteins. Is this a chiral molecule? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Homework. Unanswered b C Yes No Not enough information is provided H₂N. 요 H3C H OH
- Your chemistry professor draws a number of molecules on the board: (1) CH4 ; (2) H2C=CH2 ; (3) H2C=C=CH2 ; and (4) H2C=C=C=CH2. You muse about all the molecules that chemists draw on a two-dimensional board and wonder which ones are actually planar, existing basically as they appear on the board, and which ones are not plane but rather three-dimensional. Answer ALL of the following questions. What are the specific orbital overlaps (i.e., sp3-sp3) that are in each of the molecules? What are the bond angles for each central atom in each molecule? Which molecules are planar and which are non-planar?Your chemistry professor draws a number of molecules on the board: (1) CH4 ; (2) H2C=CH2 ; (3) H2C=C=CH2 ; and (4) H2C=C=C=CH2. You muse about all the molecules that chemists draw on a two-dimensional board and wonder which ones are actually planar, existing basically as they appear on the board, and which ones are not plane but rather three-dimensional. Answer the following questions. What is the geometry and hybridization of the carbon in CH4? What is the geometry and hybridization of each central carbon atom in the remaining molecules? Draw each molecule showing the bonds and identify each bond in all the molecules as s or p. What are the specific orbital overlaps (i.e., sp3-sp3) that are in each of the molecules? What are the bond angles for each central atom in each molecule? Which molecules are planar and which are non-planar?||| O NAMING AND DRAWING ORGANIC MOLECULES Interpreting condensed chemical structures Use this condensed chemical structure to complete the table below. 0 NH₂ - CH — C — OH | CH3 The condensed chemical structure of alanine Some facts about the alanine molecule: number of carbon-carbon single (C - C) bonds: number of carbon-hydrogen single (C-H) bonds: number of oxygen-hydrogen single (O - H) bonds: number of nitrogen-hydrogen single (N - H) bonds: number of lone pairs: X Ś 0 ☐ 1 D 503 Jess
- 2-bromopentane is an optically active compound. Draw the two possible structures of optical isomer and label the chiral center with an asterisk (*) in each of the optical isomer structure.Draw the structure for 2-bromo-2-chloro-3,4-dimethylhexane and state which if any carbons are chiral using the carbon number. Example: C1.The (R,R) isomer of methylphenidate (Ritalin) is used to treat attention deficit hyperactivity disorder (ADHD). The (S,S) isomer is an antidepressant. Identify the two chiral carbons in the structure below. Is this the (R,R) or the (S,S) isomer? Draw the other isomer.