Organic Chemistry
9th Edition
ISBN: 9781305080485
Author: John E. McMurry
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 18.7, Problem 15P
15-Crown-5 and 12-crown-4 ethers complex Na+ and Li+, respectively. Make models of these crown ethers, and compare the sizes of the cavities.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
If A, B, C, and D are four - electrically neutral - different single-tooth substituents, what kind of isomerism does the [ZnABCD] 2+ tetrahedral complex show, how are the isomers characterized and how do they differ from each other?
What are the characters for the operations C2, C4, σd, and σv(xz) respectively, on the LCAO Ψ(L1+L3) – Ψ(L2+L4) in the square planar metal complex ML4? The arrangement of the four ligands is shown in the structure.
Choose the complex that has the stronger M=C bond. Is there a large or small difference in bond strengths? Explain.
a)[Cp(CO)2(PPh3)Mo=CH2]+ -or- [Cp(CO)2(PPh3)W=CH2]+
b)[Cp(CO)2(PPh3)W=CH2]+ -or- [Cp(CO)2(PEt3)W=CH2]+
Chapter 18 Solutions
Organic Chemistry
Ch. 18.1 - Name the following ethers:Ch. 18.2 - Why do you suppose only symmetrical ethers are...Ch. 18.2 - How would you prepare the following ethers using a...Ch. 18.2 - Review the mechanism of oxymercuration shown in...Ch. 18.2 - How would you prepare the following ethers? Use...Ch. 18.2 - Prob. 6PCh. 18.3 - Prob. 7PCh. 18.3 - Write the mechanism of the acid-induced cleavage...Ch. 18.3 - Why are HI and HBr more effective than HCl in...Ch. 18.4 - What product would you expect from Claisen...
Ch. 18.5 - Prob. 11PCh. 18.6 - Predict the major product of each of the following...Ch. 18.6 - Prob. 13PCh. 18.6 - Predict the major product of the following...Ch. 18.7 - 15-Crown-5 and 12-crown-4 ethers complex Na+ and...Ch. 18.8 - Prob. 16PCh. 18.8 - 2-Butene-l-thiol is one component of skunk spray....Ch. 18.9 - The 1H NMR spectrum shown is that of a cyclic...Ch. 18.SE - Give IUPAC names for the following compounds...Ch. 18.SE - Show the product, including stereochemistry, that...Ch. 18.SE - Prob. 21VCCh. 18.SE - Treatment of the following alkene with a...Ch. 18.SE - Prob. 23MPCh. 18.SE - Prob. 24MPCh. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - The alkoxymercuration of alkenes involves the...Ch. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - Predict the product(s) and provide the mechanism...Ch. 18.SE - Prob. 29MPCh. 18.SE - Ethers undergo an acid-catalyzed cleavage reaction...Ch. 18.SE - Treatment of 1, 1-diphenyl-l, 2-epoxyethane with...Ch. 18.SE - Fluoxetine, a heavily prescribed antidepressant...Ch. 18.SE - When 2-methyl-2, 5-pentanediol is treated with...Ch. 18.SE - Prob. 34MPCh. 18.SE - Prob. 35MPCh. 18.SE - Aldehydes and ketones undergo acid-catalyzed...Ch. 18.SE - Propose a mechanism to account for the following...Ch. 18.SE - Prob. 38APCh. 18.SE - Prob. 39APCh. 18.SE - How would you prepare the following ethers?Ch. 18.SE - Prob. 41APCh. 18.SE - tert-Butyl ethers can be prepared by the reaction...Ch. 18.SE - Treatment of trans-2-chlorocyclohexanol with NaOH...Ch. 18.SE - Predict the products of the following ether...Ch. 18.SE - Prob. 45APCh. 18.SE - Prob. 46APCh. 18.SE - Write the mechanism of the hydrolysis of cis-5,...Ch. 18.SE - Prob. 48APCh. 18.SE - Acid-catalyzed hydrolysis of a 1,...Ch. 18.SE - Prob. 50APCh. 18.SE - Epoxides are reduced by treatment with lithium...Ch. 18.SE - Prob. 52APCh. 18.SE - The red fox (Vulpes vulpes) uses a chemical...Ch. 18.SE - Anethole, C10H12O, a major constituent of the oil...Ch. 18.SE - Propose structures for compounds that have the...Ch. 18.SE - Prob. 56GPCh. 18.SE - How would you synthesize anethole (Problem 18-54)...Ch. 18.SE - How could you prepare benzyl phenyl ether from...Ch. 18.SE - Meerwein's reagent, triethyloxonium...Ch. 18.SE - Prob. 60GPCh. 18.SE - Prob. 61GPCh. 18.SE - The Zeisel method is an old analytical procedure...Ch. 18.SE - Prob. 63GPCh. 18.SE - Prob. 64GPCh. 18.SE - Prob. 65GPCh. 18.SE - Identify the reagents a-e in the following scheme:Ch. 18.SE - Propose structures for compounds that have the...Ch. 18.SE - Prob. 68GPCh. 18.SE - Prob. 69GPCh. 18.SE - Predict the product(s) if the starting materials...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- What is the total electron count of this complex? H. BArF4 СудР— Со— РСУ2 ČH;SiMe3 2 Q-z-Iarrow_forward*[{Co(NH3)5}2(µ-OH)]5+ designation of the complex in the Ewen-Basset system? *K2[OsCl5N] designation of the complex in the Stock system?arrow_forwardQ 2. Comment on the Kinetic and thermodynamic stability of metal complexes? (2 marks) (a) Which complex is kinetically labile or inert according to crystal field theory? H₂O OH2 OH2 * H₂O NECHI Mn OH2 OH2 4- 2+ [+] NEC CEN CEN (b) Which complex is most thermodynamically stable and why? Calculate log ẞ to determine stability? H3N 2+ _NH3] 2 [NC-Ag-CN]] NH3 3+ H3N... H3N ,,NH3 Cr NH3 H3N NH3 NH3 K 1.0 x10¹² K 5.4 x 1018 K=2.0 × 105arrow_forward
- Consider the reactions below. Which of the following correctly identifies the coordinate complex? Select the correct answer below: O SO3 in O2- + SO3 → SO? 02- in O2- +SO3 SO BH3 in (CH3), S+BH3 → H3BS(CH3), O BeCl in BeCl2 + 2C1 → BeCl ,arrow_forward1. The Cp2Rh2[u-(CF3C=CCF3)](CO)(CNR) complex has a Rh-Rh bond distance of 2.67 Å, strongly indicating a covalent bond between the rhodium atoms. How would you electron count this complex to accommodate a Rh-Rh covalent bond? Clearly show the electron counting.arrow_forwardConsider the reactions below. Which of the following correctly identifies the coordinate complex? Select the correct answer below: SO3 in O² +SO3 → SO² in 0²- + SO3 → SO²- BH3 in (CH3)2S+BH3 → H3BS(CH3)2 O Beclin BeCl₂ + 2Cl¯ → BeC12arrow_forward
- Give a scientific reason for each of the following: 1- No known tetrahedral ionic complexes.(Pd + 2, Pt + 2 ) 2- The strength of the ligands CN, CO ? 3- The cleavage of d orbitals in C.F.T. by the influence of the ligands, where the high level eg and the low level of t2g are observed. 4- Werner's coordination theory succeeded in explaining its complexes. Subject: inorganic chemistry I hope for a quick solutionarrow_forwardWhich complex below is an organometallic complex? O [Pd(acac)2] O [PdCl2(PME3)2] O [Pd(OH)2(H20)2] O [PDH2(PME3)2]arrow_forwardWhen 2.335 g (CoH12N4Cl3) compound is treated with an excessive amount of AgNO3 solution, 1.435 g of white precipitate is obtained. Identify and name the primary and secondary coordination spheres of the compound. (Co:58.93 g/mol; H: 1.007 g/mol; N: 14.006 g/mol; Cl: 35.45 g/mol; Ag: 107.86 g/mol; Ø: 15,99 g/mol)arrow_forward
- 31 For the aqueous [Ni(CN)4] complex K₁=2.00 × 10³¹ at 25 °C. .2+ Suppose equal volumes of 0.0052M Ni (NO3), solution and 1.0M KCN solution are mixed. Calculate the equilibrium molarity of aqueous Ni²+ ion. Round your answer to 2 significant digits. M x10 × Śarrow_forward3a) What is the AƐ value for the oxidation of cytochrome c by the Cua redox center in Complex IV when the ratio of cyt c (Fe2+)/cyt c (Fe3+) is 20 and the ratio of Cua (Cu2+)/CuA (Cu*) is 3? Use 3 significant figures. 3b) Calculate AG for the reaction described in part a. 3c) Is this reaction spontaneous under standard conditions?arrow_forward3) TI, V, Cr, Mn and Fe all form hexacarbonyl molecules. Assuming you have all of them, but the 5 samples are unlabelled, what spectroscopic technique can you use to characterise them (excluding X-Ray)?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Gerade and Ungerade Molecular Orbitals. (SYMMETRY OF MOLECULAR ORBITALS); Author: Edmerls;https://www.youtube.com/watch?v=dPY-lT5LN60;License: Standard YouTube License, CC-BY
Symmetry and chemical bonding part – 5 Molecular orbital formation (CHE); Author: Vidya-mitra;https://www.youtube.com/watch?v=g-42GmpBu0I;License: Standard Youtube License