trans- and cis- [Co(en)2Cl2]^+ was synthesized in lab.
questions are:
which one is the kinetic isomer?
which one is the thermodymanic isomer?
what about their structure might make them that way?
trans- and cis- [Co(en)2Cl2]^+ was synthesized in lab. questions are: which one is the kinetic isomer?...
Consider the following compund: [Fe(en)2Cl2]+ a.) Draw the cis and trans isomers and name them b.) Determine the oxidation number of iron
Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its cis isomer. 1,2-dimethylcyclohexane ethylcyclopropane Decide which one of the following cycloalkanes shows cis-trans isomerism and draw a structural formula for its trans isomer. 1,1-dimethylcyclohexane 1,4-dimethylcyclohexane
Prelab Assignment Prior to the laboratory, complete the following Pre-lab Question(s): 1. Cis and Trans isomers of 1,2-dichlorocyclohexane, 1,3-dichlorocyclohexane and 1,4- dichlorocyclohexane - Draw the perspective, Chair and mirror image (if applicable) of each isomer. Perspective (Wedge dash) Chair conformation Drawing Mirror Image chair Chiral? Cis-1,2-dichlorowyclohexane Trans-1.2-dichlorocyclone Is either isomer a mese compound? If yes, draw the plane of symmetry on the mese compound What is the errochemical relationship between these is transiomer? C-1,3-dichlorocyclohexane Trans-1,3-dichloroceae Is either somer amese compound?...
21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE): Are you (1) confident; (2) somewhat confident; or (3) unsure/guessing? 21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE):...
Mn(CO)6 can react with PPh3 under different condition to make 2 isomers (cis and trans). Answer the following:1. 1. Mn(CO)6 was reacted with triphenylphosphine (PPh3) and NaBH4, absolute ethanol to produce Mn(CO)4(PPh3)2. What is the balanced reaction for this? 2. Mn(CO)6 was reacted with triphenylphosphine (PPh3) and NaBH4, 1-butanol to produce Mn(CO)4(PPh3)2. What is the balanced reaction for this? 3. How can we tell which isomer is produced from each equation by the IR spectrum of the product? 4. Mn(CO)6...
A total of four isomers are possible for the compound [Co(C2O4)(NH3)2Cl2]- (three geometric isomers, one of which is optically active.) Construct models and make sketches of these four isomers. For the two that are optical isomers, draw them as mirror images.
CONCEPT QUESTIONS 1.) What a lab instrument could be used to determine which enantiomer of limonene is present? Aside from NMR, what other lab instrumentation can be used to the identity of organic molecules like the (+)-limonene sample? Maitotoxin is the largest and one of the most toxic natural products ever isolated. This structure is synthesized by a species of marine plankton. This molecule has yet to be synthesized due to its complexity; however, smaller, related types of natural products...
CORRECT ANSWER ONLY NO EXPLANATION 04-09-2019 Each of the next questions will be graded over 10 points. Answer 80 points. 1. Which of the following reaction will proceed to the formation of products Ayco" + 2 H2O → CoOz +4H' +e. D) Fe-Fe +e 2. Which of the following is mostly ionic? A) Col 3. Which of the following complexes is tetrahedral? 4. Which of the following complexes is chiral? (py- pyridine, en ethylenediamine 5. How many isomer have the...
Have problem on the third question, trans or cis which one is more favored, and why Really thanks!! 7. a) What stereoisomers are formed in the following reaction? Pd/C Н2 CH3 Q.7 (5) b) Are they enantiomers or diastereomers? c) Circle the stereoisomer which is formed in greater yield Q.8 (5)
Which statement about alkanes, alkenes, and alkynes is not correct? Select one: a. Cis and trans stereoisomers occur in both alkenes and alkynes. b. When they have the same number of carbon atoms, branched alkanes have lower melting and boiling points than normal alkanes. c. Alkenes and alkynes, but not alkanes, undergo addition reactions. d. The melting and boiling points increase as the number of carbon atoms in a normal alkane increases. e. Alkanes are much less reactive than alkenes...