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shuangsu

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[交流] 求标准谱图

求助:哪位有beta-甘氨酸的XRD标准谱图？多谢~

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1楼 2009-06-17 21:01:16

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

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paopaomeng(金币+1,VIP+0):谢谢交流 9-19 15:46

PDF#02-0171: QM=Intermediate; d=(Unknown); I=Film/Visual
$GB-Glycine
C2 H5 N O2
Radiation=CuKa Lambda=1.5418 Filter=Ni
Calibration= d-Cutoff= I/Ic(RIR)=
Ref= Ksanda, Tunell.
Am. J. Sci., 35 176 (1938)
Monoclinic - Powder Diffraction Z=2 mp=
Cell=5.09x6.23x5.37<113.45> Pearson=m?20 (?)
Density(c)=1.596 Density(m)=1.45A Mwt=75.07 Vol=156.22 F(30)=2.8(0.092,117)
Ref= Ibid.

Strong Line: 4.91/X 3.77/9 2.45/8 3.12/7 2.87/6 1.72/6 1.59/6 1.36/6 2.66/5 2.30/5
NOTE:  Plus 10 additional reflections.

d(A) I(f) I(v) h  k  l  n^2  2-Theta Theta  1/(2d)  2pi/d
4.91  100.0 46.0 0  0  1       18.052 9.026 0.102  1.280
4.64 10.0 5.0 1  0  0       19.112 9.556 0.108  1.354
4.36 20.0 10.0  -1  0  1       20.352  10.176 0.115  1.441
3.77 90.0 54.0 1  1  0       23.579  11.790 0.133  1.667
3.12 70.0 51.0 0  2  0       28.586  14.293 0.160  2.014
2.87 60.0 47.0 1  0  1       31.137  15.568 0.174  2.189
2.66 50.0 43.0  -1  0  2       33.665  16.833 0.188  2.362
2.45 80.0 74.0  -1  1  2       36.649  18.325 0.204  2.565
2.30 50.0 49.0 0  1  2       39.133  19.567 0.217  2.732
2.19 50.0 52.0 2  1  0       41.186  20.593 0.228  2.869
2.06 30.0 33.0  -2  1  2       43.915  21.958 0.243  3.050
1.97 20.0 23.0  -2  2  1       46.034  23.017 0.254  3.189
1.90 30.0 36.0 1  3  0       47.834  23.917 0.263  3.307
1.85 20.0 25.0 2  0  1       49.211  24.605 0.270  3.396
1.72 60.0 79.0  -1  1  3       53.210  26.605 0.291  3.653
1.64 40.0 55.0  -2  1  3       56.027  28.014 0.305  3.831
1.59 60.0 86.0  -3  1  2       57.953  28.977 0.314  3.952
1.56 10.0 15.0 0  4  0       59.177  29.589 0.321  4.028
1.51 20.0 30.0 3  1  0       61.344  30.672 0.331  4.161
1.49 20.0 30.0  -2  2  3       62.258  31.129 0.336  4.217
1.45 20.0 31.0 0  2  3       64.177  32.088 0.345  4.333
1.41 30.0 48.0  -3  1  3       66.227  33.113 0.355  4.456
1.36 60.0  100.0  -1  3  3       68.997  34.498 0.368  4.620
1.33 20.0 34.0  -2  0  4       70.783  35.391 0.376  4.724
1.30 10.0 17.0  -2  1  4       72.673  36.336 0.385  4.833
1.25 20.0 36.0  -4  0  1       76.082  38.041 0.400  5.027
1.24 20.0 37.0  -4  1  2       76.807  38.403 0.403  5.067
1.21 50.0 94.0  -3  1  4       79.077  39.538 0.413  5.193
1.19 10.0 19.0 2  4  1       80.676  40.338 0.420  5.280
1.18 10.0 19.0 2  3  2       81.503  40.752 0.424  5.325
1.17 30.0 58.0 4  0  0       82.350  41.175 0.427  5.370
1.15 20.0 39.0  -2  4  3       84.105  42.052 0.435  5.464