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关注:1 2013-05-23 12:21

求翻译:1-(4-(Dimethylamino)phenyl)-2-diphenylphosphino-3-methylimidazolium triflate (3) was prepared according to thesame procedures for the synthesis of 2.1H NMR (ı, ppm, acetone-d6): 8.07 (d, 1H, J = 2 Hz, NCHCHN+), 8.00 (d, 1H, J = 2 Hz, NCHCHN+),7.56–7.51 (m, 6H, ortho, para-H-PPh2), 7.48–7.45 (m, 4H, meta-H-PPh2), 7.21 是什么意思?

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1-(4-(Dimethylamino)phenyl)-2-diphenylphosphino-3-methylimidazolium triflate (3) was prepared according to thesame procedures for the synthesis of 2.1H NMR (ı, ppm, acetone-d6): 8.07 (d, 1H, J = 2 Hz, NCHCHN+), 8.00 (d, 1H, J = 2 Hz, NCHCHN+),7.56–7.51 (m, 6H, ortho, para-H-PPh2), 7.48–7.45 (m, 4H, meta-H-PPh2), 7.21
问题补充:

  • 匿名
2013-05-23 12:21:38
1- - -2-二苯基膦基-3-甲基咪唑鎓三氟甲磺酸酯(3 )根据thesame程序2.1H NMR (I , ppm时,丙酮-d 6)的合成制备(4- (二甲基氨基)苯基): 8.07 (四,
  • 匿名
2013-05-23 12:23:18
正在翻译,请等待...
  • 匿名
2013-05-23 12:24:58
1( 4  -( Dimethylamino)苯基)-2-diphenylphosphino-3-methylimidazolium triflate (3) 根据同样规程准备了为2.1H核磁共振的ı, ppm (,丙酮d6综合): 8.07 (d, 1H, J = 2赫兹, NCHCHN+), 8.00 (d, 1H, J = 2赫兹, NCHCHN+), 7.56-7.51 (m, 6H, ortho,巴拉H PPh2), 7.48-7.45 (m, 4H,阶H PPh2), 7.21 (d, 2H, J = 9赫兹, 2,6 H苯胺), 6.71 (d, 2H, J = 9赫兹, 3,
  • 匿名
2013-05-23 12:26:38
1-(4-二甲基氨基苯基)-2-二苯基膦-3-甲基咪唑三氟甲磺酸 (3) 根据相同的程序编写的 2.1 H 核磁共振丙酮 d6 ppm ı) 合成: 8.07 (d,1 H、 J = 2 Hz,NCHCHN +)、 8.00 (d,1 H、 J = 2 Hz,NCHCHN +)、 7.56-7.48-7.45 (m,4 H 元-H-PPh2),为 7.51 (m,6 小时,邻、 段 H PPh2),7.21 (d,2 H、 J = 9 Hz,2,6-H-苯胺)、 6.71 (d,2 H、 J = 9 Hz3,5-H-苯胺)、 3.66 (s,3 H,N+(CH3)),3.03 (s,6 H、
  • 匿名
2013-05-23 12:28:18
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