Explain electronic transition in the dye polymethine ion

Reference no: EM13525308

Predict the wavelength (in nm) of the lowest energy electronic transition in the dye polymethine ion. Assume all C-C and C-N bond lengths are the same and are 1.4 A (0.14 nm) and that N+1 contributes 1 π-electron and N contributes 2 π-electrons. (CH3)2N+ = CH - CH = CH - CH = CH - N(CH3)2

Reference no: EM13525308

Questions Cloud

Explain the base sequence of the other helix : A segment of a DNA strand has base sequence of C-G-A-T-T-G-C-A. What is the base sequence of the other complementary strand of the double helix

Prepare a revised income statement - charlotte facility : Prepare a revised income statement assuming the envelope product line is eliminated. Assume that a pro rata amount of advertising is avoidable, product line supervisor salaries are avoidable, depreciation and general overhead are unavoidable.

Define the artificial sweetener aspartame is a dipeptide : The artificial sweetener aspartame is a dipeptide made from two amino acids, aspartic acid and phenylalaline. Write two possible structures for this peptide.

Calculate the magnitude of the initial velocity : On a spacecraft two engines fire for a time of 589 s. One gives the craft an acceleration in the x direction of ax = 5.05 m/s2, Calculate the magnitude of the initial velocity

Explain electronic transition in the dye polymethine ion : Predict the wavelength (in nm) of the lowest energy electronic transition in the dye polymethine ion. Assume all C-C and C-N bond lengths are the same and are 1.4 A (0.14 nm) and that N+1 contributes 1 π-electron and N contributes 2 π-electrons

Calculate what is the potential at the origin : An array of four charges is arranged along the x-axis at intervals of d = 4.8 m. If three of the charges are the same, q = +0.5 µC, and the charge at the far right is -0.5 µC, what is the potential at the origin

Calculate the internal growth rate and sustainable growth : Calculate the internal growth rate and sustainable growth rate for S&S Air. What do these numbers mean and calculate the ratios for S&S Air that are shown for the industry.

Smarty pants mobile e-marketing : Smarty Pants Mobile e-Marketing

Define for the formation of a photchromic imine : For the formation of a photchromic imine you use ammonium bromide. Give 2 reasons why you cannot use concentrated HBr.

User Account

All Pages