Dye (1D Box)Oxacarbocyanine (C3)Oxadicarbocyanine (C5)Oxatricarbocyanine (C7)Thiacarbocyanine (C3)Thiacarbocyanine (C5)Thiacarbocyanine (C7)1,4-diphenyl-1,3-butadiene1,6-diphenyl-1,3,5-hexatrieneDye (2D Box)benzeneLx 0.42 nm and Ly= 0.42 nm)naphthalene(Lx = 0.64 nm and Ly = 0.42 nm)anthraceneLx 0.87 nm and Ly= 0.42 nm)Codeporphyrin[Lx = 1.0 nm and Ly= 1.0 nm)0-30-50-7S-31,8-diphenyl-1,3,5,7-octatetraene DPOS-5S-7DPBDPHStructureOEtEtguyxanado> (nm)Experimental485582686 nm560 nm656 nm760.99nm255286375400Number of-electrons61218268101181012n_HOMOn_X_HOMO-n_y_HOMOGn_LUMOn_X_LUMO-n_y_LUMOGuess ObservedColour of SolutionorangeviloteblueVilotebluegreen

Since you have asked a multiple sub-part question, we will solve the first three sub-parts for you.…

Dye (1D Box) Oxacarbocyanine (C3) Oxadicarbocyanine (C5) Oxatricarbocyanine (C7) Thiacarbocyanine (C3) Code 0-3 0-5 0-7 S-3 C 100 Structure Et Et genyo D > (nm) Number of Experimental -electrons 485 582 686 nm 560 nm 10 11 8 n_HOMO G n_LUMO Guess Observe Colour of Solutio orange vilote blue Vilote

Dye (1D Box) Oxacarbocyanine (C3) Oxadicarbocyanine (C5) Oxatricarbocyanine (C7) Thiacarbocyanine (C3) Code 0-3 0-5 0-7 S-3 C 100 Structure Et Et genyo D > (nm) Number of Experimental -electrons 485 582 686 nm 560 nm 10 11 8 n_HOMO G n_LUMO Guess Observe Colour of Solutio orange vilote blue Vilote

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Draw the Lewis structure of CH₂NOH and then choose the appropriate set of hybridization states for…

Q: What are used to represent valence electrons in a A arrows B dots C lines D numbers

A: Lewis structure is a type of diagram which show valence electrons

Q: How many moles of neon occupy a volume of 14.3 L at STP? 32.0 moles 6.45 moles 36.7…

A: Molar volume of gas at STP is 22.4 liter

Q: EXP [NO]-1/m [H2] .1M initial rate/ ms-1…

Q: Sodium sulfate is slowly added to a solution containing 0.0500 M Ca² (aq) and 0.0260 M Ag+ (aq).…

A: Ksp of Ag2SO4 = 1.2 x 10-5 (as not given taken the value from my reference)…

Q: A chemist prepares a solution of vanadium III bromide VBr3 by measuring out 0.75g of VBr3 into…

A: we have to calculate molarity of Br−

Q: * Identify all statements that correctly describe the equivalence Point of the titration of an acid.…

Q: Why does the equilibrium of a system shift when the pressure is decreased? O To maximize the stress…

A: According to the Le chatelier's principal, " when a system is already…

Q: A 0.200 L cup of tea contains 3.765 g sucrose, which has a molecular weight of 342.3 What is the…

Q: Calculate the change in enthalpy associated with the combustion of 322 g of ethanol. • Report your…

Q: Label the conjugate acid-base pairs in each equation. A. HI + NH3====NH4+ + I- B HCOOH + H2O ===…

A: Acid : the substance that donates H+ ion in an aqueous solution. Base ; the substance that accepts…

Q: gaibrocat thoug wyr 2. Calculate the value of [OH-] from the given [H3O+] in each solution and label…

A: (H3O+) (OH-) = Kw = 1×10^-14

Q: What do you expect to happen to the solubility of any solute as temperature is increased in a…

A: Solubility is defined as the amount of solute dissolves in a given amount of solvent at a particular…

Q: Draw the Lewis dot diagram for selenium. 2 PENCIL THIN BLACK Se

A: Lewis Dot Diagram : Lewis Dot structure for an element shows the total number of valance electrones…

Q: A. B. I Br2, CCl4 Br₂, H₂O Br2, CCl4 Br₂, H₂O

A: These are addition reaction to alkene where alkene adds to Br to form cyclic bromonium ion where the…

Q: the entropy change of the universe

Q: The standard cell potential, E298° = -1.334 V, for the half-cell reaction Pb (s) + 2 H₂O (/) = PbO₂…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI O

Q: Write total ionic and net ionic equations for the following reactions. Be sure to include the states…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Part 4. H NMR Unknown. Propose a structure that is consistent with the data provided and write your…

Q: H3C 1-propanol a What is the reason for KOH reacting with 1-propanol? b с Select an answer and…

A: Here the reaction between 1- propanol and KOH is given. We need to choose the correct reason for the…

Q: A solution is composed of what and what

Q: 3) Using as much chemical and reactions as you need Write in a reaction and show the mechanisms to…

A: The given reaction can be explained as:

Q: Determine the molar solubility (in mol/dm3) of solute A in a binary mixture at 1.32 bar if Henry’s…

Q: Write the structure of the organic product that results when: a. phenol is added with iron (III)…

A: a) When Iron(III) Chloride added to the phenol gives coloured solution b) When the tertiary…

Q: 1. Determining Km and Vmax. You have recently discovered a new enzyme homeworkase which destroys…

A: The rate equation for Michaelis Menten equation is given as, R= K2SES +KM where,S = substrate…

Q: A mole of perfect monoatomic gas is expanded adiabatically and reversibly from 1 bar and 300K to 0.1…

Q: - How many moles of vapor are there in a sample that completely fills a 125-mL flask at . 85.5°C and…

A: Given: Volume = 125 mL Temperature = 85.5oC Pressure = 763 torr

Q: You have 3 mL of a 9x solution. What is the maximum number of mL of 1x solution you can make?

A: Given: Volume of 9x solution given= 3ml To calculate: Volume of 1x solution. Volume and…

Q: The solubility of Ag2S is measured and found to be 7.43x10-15 g/L. Use this information to calculate…

Q: a. Propose a method for how you would resolve (±)-2-chloropropanoic acid [(±)-RCOOH] using…

A: a) A racemic mixture is a 50:50 mixture of two enantiomers. Here 2- chloropropanoic acid has D and L…

Q: When considering enzyme kinetics, we typically consider them at equilibrium O at the beginning of…

A: The question is about enzyme kinetics.

Q: For CUCO3, Ksp = 2.5 x 10-10, For [Cu(NH3)4], K = 1.7 x 103. What is the molar solubility of CuCO,…

Q: A mole of an ideal gas is compressed isothermally at 298K. If the gas is compressed from 1 atm to 10…

Q: НО, HO 0 +

A: This reaction is Diels-Alder reaction because Diene compound react with dienophile on heating…

Q: OMe Ph + NO₂ OMe Ph NO₂

A: It is the Diels-Alder reaction

Q: 8.22 Name the following alkenes, and predict the products of their reaction with acid, (2) KMnO4 in…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 14. Consider this reaction: 2 NO(g) → N₂(g) + O₂(g) The AH° for this reaction is - 180.6 kJ/mol, and…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Liquid hexane (CH₂(CH₂) CH₂) (CH₂(CH₂) CH₂) will react with gaseous oxygen (O₂) to produce gaseous…

Q: 4. Calculate the value of [H3O*]and [OH] in each solution: a. 0.0001 M NaOH b. 0.0001 M HCI

A: 4. Given,a. 0.0001 M NaOHb. 0.0001 M HClRequired, The value of H3O+ and OH- .

Q: blem 11.58 The half-life of mercury-197 is 64.1 hours. 40°F Sunny Y Part A If a patient undergoing a…

A: According to the question we have, The half-life (t1/2) for the mercury-197 is given by = 64.1 hours…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI excess CH3NH2

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product.…

Q: 8. What is the maximum number of electrons that can be identified with each of the following sets of…

Q: 5. Predict the formula of the ionic compound formed from combining the following elements: aluminum…

Q: 3. For each of the following compounds, indicate the total number of valence electrons - VE, draw…

A: We need to determine A) Total valence electrons B) Draw Lewis structure C) Calculate bond order D)…

Q: Which of the following pairs show two atoms with the same number of neutrons? Providen an…

A: Answer:- This question is answered by using the simple concept of calculation of number of neutrons…

Q: If 100. mL of water is added to 25 mL of 5.0 M NaCl, the final concentration is __________. 2.0…

A: Here the concentration is expressed in molarity. We need to find the find the final concentration of…

Q: for the reaction A -> B where at t=0, t=20s, t=40s A=0.30 mol A=1.0mol A=0.54mol B= 0.46mol…

Q: Which of the following compounds could be made most easily in one step from benzene using a…

A: ->In friedel craft alkylation is reaction in which electrophile is a carbocation hence, most…

Concept explainers

Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.

Question

Dye (1D Box)
Oxacarbocyanine (C3)
Oxadicarbocyanine (C5)
Oxatricarbocyanine (C7)
Thiacarbocyanine (C3)
Thiacarbocyanine (C5)
Thiacarbocyanine (C7)
1,4-diphenyl-1,3-butadiene
1,6-diphenyl-1,3,5-hexatriene
Dye (2D Box)
benzene
Lx 0.42 nm and Ly= 0.42 nm)
naphthalene
(Lx = 0.64 nm and Ly = 0.42 nm)
anthracene
Lx 0.87 nm and Ly= 0.42 nm)
Code
porphyrin
[Lx = 1.0 nm and Ly= 1.0 nm)
0-3
0-5
0-7
S-3
1,8-diphenyl-1,3,5,7-octatetraene DPO
S-5
S-7
DPB
DPH
Structure
O
Et
Et
guyx
anado
> (nm)
Experimental
485
582
686 nm
560 nm
656 nm
760.99nm
255
286
375
400
Number of
-electrons
6
12
18
26
8
10
11
8
10
12
n_HOMO
n_X_HOMO-
n_y_HOMO
G
n_LUMO
n_X_LUMO-
n_y_LUMO
Guess Observed
Colour of Solution
orange
vilote
blue
Vilote
blue
green

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

HOMO and LUMO of given dyes

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Techniques and Applications of Quantum Theory

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

b) a) b) Identify the functional group for each organic compound below and give the IUPAC name the compound. 0 CH3CH₂CH₂CH₂C-O-CH₂CH3 CH3-C=CH2 CH₂ CH3 mature Functional group_ Name: Functional group_ Name:
Draw the structure of (1S,3S)-1-isopropyl-3-methylcyclopentane 2-methylpentane (S)-4-ethyloctane cis-1,3-dichlorocyclohexane (2S,3R)-2,3-dibromopentane (R)-2-chloro-5,5-dimethylheptane. Please answer fast I give you upvote.
Draw tartaric acid - 2,3-Dihydroxybutanedioic acid (-dioic means two carboxylgroups), how many stereo isomers will this molecule have? How many of these isomers will be chiral?
4. Draw all the stereoisomers of (a) 3-chloro-2-pentanol and (b) 2-bromo-3-hydroxybutane. Give the stereochemistry relationships of stereoisomers (indicate which isomers are enantiomers / diastereomers).
3. Sketch following compounds: (i) (ii) (iii) 5-ethyl-4-methyl-1-heptyne 3-butyn-1-ol 1-hepten-4-yne
Draw the correct structure(s) for (2R,3S)-2,3-dibromobutane. Show stereochemistry clearly. explicitly draw all four groups, including wedge/dash bonds, around a chirality center. Indicate whether the compound(s) could exist in an optically active form.
Ealg äbäi Give a common name for each compound (c) CICH2CH20CH3 إجابتك نقطة واحدة Give a common name for each compound (a) OCH3 إجابتك نقطة واحدة Give a common name for each compound OCH,CH3 (d) إجابتك 6 o 2 änio التالي رجوع >
Which of the following is a correct IUPAC name for the molecule shown. CH, H3C CH,CH,CH2 CH3 O (2E, 4Z)-4,5-dimethyloctadiene O (2E, 4E)-4,5-dimethyloctene • (2E, 4E)-4,5-dimethyloctadiene o (4E, 6E)-4,5-dimethyloctadiene (22, 4Z)-4,5-dimethyloctadiene
Draw structures for compounds A through D. 1. NaOH, H2O A 2. H,0°A 1. NaOEt, EtOH (a) Ethyl acetoacetate → B 2. 1-Chloro-4-methylpentane Same as above 1. NaOH, H2O D 1. NaOC(CH3)3, (CH3);COH (b) A 2. 1-Chloropropane 2. H,0ºA
Question 7 Complete the statement, "Cyclohexadeca-1,3,5,7,9,11,13,15-octaene [C16H16] is nonaromatic, more than 8 carbons nonaromatic;is nonplanar antiaromatic; reacts with Bromine OF GO antiaromatic; has 4n pi electrons aromatic; has 4n+2 pi electrons compound because it
Draw all the optical isomers of 3-methylhexan-2-ol – you should be able to draw four (two pairs of enantiomers (A+B and C+D) – identify the pairs of enantiomers. Draw a circle around the 2S, 3R isomer.
"A research team synthesizes a novel organic compound 'X' with the molecular formula C5H8O2. When 'X' is treated with a deuterated acid (D2O), a single deuterium atom replaces a hydrogen atom, forming compound 'Y' (C5H7DO2). 'X' does not react with 2,4-Dinitrophenylhydrazine (2,4-DNP) but does react with both Tollens' reagent and Benedict's solution, forming a silver mirror and a red precipitate, respectively. Furthermore, 'X' undergoes catalytic hydrogenation over a palladium catalyst, consuming one mole of hydrogen to form a compound 'Z' (C5H10O2). Based on these observations, what is the most likely structure of compound 'X'?" A. Methyl vinyl ketone B. 3-Buten-2-one C. Acetoacetic ester D. 2-Hydroxypent-3-enal