Alanine I.  Optimized molecular structures.








 C
 C,1,B1
 C,2,B2,1,A1
 N,2,B3,1,A2,3,D1,0
 O,1,B4,2,A3,4,D2,0
 O,1,B5,2,A4,4,D3,0
 H,2,B6,1,A5,3,D4,0
 H,5,B7,1,A6,6,D5,0
 H,4,B8,2,A7,1,D6,0
 H,4,B9,2,A8,1,D7,0
 H,3,B10,2,A9,1,D8,0
 H,3,B11,2,A10,1,D9,0
 H,3,B12,2,A11,1,D10,0






MP2/6-311++G(d,p)
B3LYP/cc-pVTZ


 



 B1=1.5231426
 B2=1.53187911
 B3=1.45367765
 B4=1.35737278
 B5=1.2112521
 B6=1.09488174
 B7=0.96871597
 B8=1.01686171
 B9=1.01616347
 B10=1.09226474
 B11=1.09192297
 B12=1.09550319
 A1=108.37231433
 A2=113.67294396
 A3=111.40969745
 A4=125.44049415
 A5=107.44510234
 A6=106.11253189
 A7=109.19557391
 A8=110.25121267
 A9=111.12795438
 A10=109.03303579
 A11=109.93618925
 D1=-122.15452337
 D2=161.55730101
 D3=-20.11280991
 D4=117.53744279
 D5=-1.44747323
 D6=58.04801705
 D7=-57.98891246
 D8=58.47704091
 D9=179.29692971
 D10=-61.87487874
 B1=1.52769572
 B2=1.53402419
 B3=1.45389045
 B4=1.35443431
 B5=1.20407843
 B6=1.09188725
 B7=0.96891161
 B8=1.01460858
 B9=1.01337053
 B10=1.08869035
 B11=1.08827928
 B12=1.09173468
 A1=109.26206677
 A2=113.42635659
 A3=111.9925224
 A4=125.41599621
 A5=107.03151143
 A6=107.01595422
 A7=109.4362539
 A8=110.30209507
 A9=111.34596094
 A10=109.10637652
 A11=110.36751904
 D1=-123.38959812
 D2=162.06372332
 D3=-18.77367488
 D4=117.0898026
 D5=-1.10156608
 D6=54.19036549
 D7=-61.68509791
 D8=57.21597345
 D9=177.95198031
 D10=-63.25109815



 



 **********




 




Alanine IIa.  Optimized molecular structures.







 C
 C,1,B1
 C,2,B2,1,A1
 N,2,B3,1,A2,3,D1,0
 O,1,B4,2,A3,4,D2,0
 O,1,B5,5,A4,2,D3,0
 H,2,B6,1,A5,6,D4,0
 H,5,B7,1,A6,6,D5,0
 H,4,B8,2,A7,1,D6,0
 H,4,B9,2,A8,1,D7,0
 H,3,B10,2,A9,1,D8,0
 H,3,B11,2,A10,1,D9,0
 H,3,B12,2,A11,1,D10,0



 


MP2/6-311++G(d,p) B3LYP/cc-pVTZ


 




 B1=1.53534691
 B2=1.52860947
 B3=1.47011208
 B4=1.34355841
 B5=1.20823755
 B6=1.09540743
 B7=0.98094005
 B8=1.01586389
 B9=1.01481431
 B10=1.09159624
 B11=1.09449603
 B12=1.09487389
 A1=108.10983912
 A2=109.36907195
 A3=113.9706091
 A4=123.43066889
 A5=106.67778034
 A6=104.02017611
 A7=111.47131211
 A8=111.12508711
 A9=110.04874133
 A10=110.3241136
 A11=110.15031291
 D1=-119.93570361
 D2=-18.1197272
 D3=177.32760867
 D4=41.92129333
 D5=-177.65585953
 D6=-91.74502689
 D7=148.66762513
 D8=55.48462361
 D9=175.5049801
 D10=-64.38288007
 B1=1.53990339
 B2=1.52863834
 B3=1.47236702
 B4=1.33970624
 B5=1.20111018
 B6=1.0923415
 B7=0.98235522
 B8=1.01178875
 B9=1.01111242
 B10=1.08758163
 B11=1.09106596
 B12=1.09153855
 A1=108.9945533
 A2=109.74722268
 A3=114.07584747
 A4=123.22663621
 A5=106.01251028
 A6=105.03683614
 A7=111.87882377
 A8=111.77548548
 A9=110.06208762
 A10=110.51383108
 A11=110.61345373
 D1=-121.63929625
 D2=-13.96292824
 D3=178.6501438
 D4=45.90643178
 D5=-178.5630903
 D6=-93.89603973
 D7=145.23175717
 D8=54.01986762
 D9=173.98300861
 D10=-65.74946511















Alanine_zm.html



Last modified: 4 April 2015