Mecanismo de reacción fenoftaleina y fluoresceína
Enviado por rafaelp03 • 13 de Septiembre de 2023 • Práctica o problema • 483 Palabras (2 Páginas) • 107 Visitas
Fenolftaleína
O
[pic 1]
HO O H O[pic 2][pic 3][pic 4]
O
–[pic 5][pic 6][pic 7]
HO O OH OH OH[pic 8][pic 9][pic 10][pic 11][pic 12][pic 13]
O
O O+ H[pic 14][pic 15][pic 16][pic 17][pic 18][pic 19][pic 20][pic 21]
H+
O O[pic 22][pic 23]
O
OH OH[pic 24][pic 25][pic 26][pic 27]
OH OH[pic 28][pic 29][pic 30][pic 31][pic 32][pic 33][pic 34]
HO
OH
[pic 35][pic 36][pic 37][pic 38]
Fluoresceína
O[pic 39]
[pic 40]
HO O H O[pic 41][pic 42]
O
–[pic 43][pic 44][pic 45]
HO O
O
+ H OH[pic 46][pic 47][pic 48][pic 49][pic 50][pic 51][pic 52][pic 53][pic 54][pic 55][pic 56][pic 57]
O[pic 58]
H
O OH[pic 59][pic 60][pic 61][pic 62][pic 63][pic 64][pic 65]
HO HO HO[pic 66][pic 67][pic 68][pic 69][pic 70][pic 71]
OH OH OH
C+ HO
O[pic 72]
OH[pic 73]
HO
OH +[pic 74]
H2O
–[pic 75][pic 76][pic 77][pic 78][pic 79][pic 80][pic 81][pic 82][pic 83][pic 84]
OH – O[pic 85]
HO O
-OH [pic 86]
NaOH
O O
OH
...