Skip to main content

Table 2 Optical properties of polyamides 46–51

From: Synthesis and biological evaluation of new nanosized aromatic polyamides containing amido- and sulfonamidopyrimidines pendant structures

Polym. no

λabs (nm)

ε (M−1 cm−1)

λem (nm) (λex at 275 nm)

46

267

53,900

346, 413 (sh), 550

47

265, 312 (sh)

68,600

346, 433, 550

48

266, 331 (sh)

57,900

346, 410, 550

49

275

59,100

346, 454 (sh), 550

50

275, 328 (sh)

50,000

346, 450, 550

51

275

62,700

346, 428 (sh), 550