THE CRYSTAL STRUCTURE AND SECOND-HARMONIC EFFECT OF COMPOUND C_9H_9N_3O_6· C_5H_5N

• 出 处: 结构化学
• 发表日期: 1992年02期
• 关键词: monoclinic harmonic shorter C_5H_5N singlet stirring Configuration listed ammoni

The title compound (PAP) with excellent nonlinear optical prpper-ties has been synthesized. CHCHSCOO , monoclinic with space group P21, a = 4. 521(1), b = 9.601(6), c=17. 892(2)(?) , β=96. 12(1)°, V =772.8(?)3, Z = 2, Dc=1.44g · cm-3, F(000)-348, μ= 1.24cm-1. The second-harmonic intensities of PAP, MAP and NaAP HAP were measured,with the values which are 100, 50, 5. 0 times as large as that of KDP, respectively, Indicating that PAP is a new NLO crystal.

The title compound (PAP) with excellent nonlinear optical prpper-ties has been synthesized. CHCHSCOO, monoclinic with space group P21, a = 4. 521 (1), b = 9.601 (6), c = 17.892 (2) ( ?), β = 96.12 (1) °, V = 772.8 (?) 3, Z = 2, Dc = 1.44 g · cm -3, F (000) -348, μ = 1.24 cm -1. The second -harmonic intensities of PAP, MAP and NaAP HAP were measured, with the values ​​which are 100, 50, 5. 0 times as large as that of KDP, respectively, Indicating that PAP is a new NLO crystal.