Accuracy

2,2,6,6-Tetramethyl-4-oxo-1-piperidinyloxy   1266 2,2,6,6-Tetramethyl-4-oxo-1-piperidinyloxy

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    #  Species Formula
  1256 Methyl N,N-,a,a-tetramethylglycinateC7H15NO2
  1257 2,6-DimethylnitrobenzeneC8H9NO2
  1258 2-Amino-2-phenylacetic acidC8H9NO2
  1259 2-Nitro-m-xyleneC8H9NO2
  1260 N-PhenylglycineC8H9NO2
  1261 8-Aminocaprylic acidC8H17NO2
  1262 2-Methyl-1H-isoindole-1,3(2H)-dioneC9H7NO2
  1263 NitromesityleneC9H11NO2
  1264 PhenylalanineC9H11NO2
  1265 Phenylalanine Ca-Cb-Cc should be 113.6 (Geo)C9H11NO2
  1266 2,2,6,6-Tetramethyl-4-oxo-1-piperidinyloxy C9H16NO2
  1267 1-Hydroxy-2,2,6,6-tetramethyl-4-piperidinoneC9H17NO2
  1268 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyC9H18NO2
  1269 1-Hydroxy-2,2,6,6-tetramethyl-4-piperidinolC9H19NO2
  1270 1-Nitroso-2-naphthalenolC10H7NO2
  1271 1-Nitroso-4-naphthalenolC10H7NO2
  1272 2-Nitroso-1-naphthalenolC10H7NO2
  1273 N,N-Dimethyl 4-methoxybenzamideC10H13NO2
  1274 1-NitroadamantaneC10H15NO2
  1275 2-NitroadamantaneC10H15NO2
  1276 Phenol, 2-[(phenylimino)methyl]-, N-oxideC13H11NO2


ΔHf: -51.5 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
  
 PM7
2,2,6,6-Tetramethyl-4-oxo-1-piperidinyloxy
 H=-51.5 HR=NIST
  N     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.49331674 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.54334120 +1  109.8959441 +1    0.0000000 +0     2     1     0
  C     1.50385049 +1  111.6756516 +1  -45.3336799 +1     3     2     1
  C     1.50429692 +1  114.9424288 +1   55.4663290 +1     4     3     2
  C     1.49325150 +1  122.9362124 +1   43.2356680 +1     1     2     3
  C     1.53701063 +1  107.4778412 +1  118.6680084 +1     2     1     3
  C     1.53608011 +1  110.1690488 +1  119.4813222 +1     2     1     7
  C     1.53705934 +1  107.4732096 +1 -162.0391264 +1     6     1     2
  C     1.53620187 +1  110.2158132 +1 -119.4815339 +1     6     1     9
  O     1.24891133 +1  115.9412974 +1  153.5083223 +1     1     2     6
  O     1.20309264 +1  122.5784987 +1  178.4343831 +1     4     3     5
  H     1.11017301 +1  109.4954776 +1 -122.8938783 +1     3     2     4
  H     1.10986208 +1  110.3556649 +1 -115.5835684 +1     3     2    13
  H     1.11003347 +1  110.6921088 +1 -177.8610019 +1     5     4     3
  H     1.10988127 +1  109.0995838 +1 -115.4718569 +1     5     4    15
  H     1.09675390 +1  111.5852090 +1  -55.4396810 +1     7     2     1
  H     1.10079942 +1  110.7727785 +1  117.9945940 +1     7     2    17
  H     1.09340025 +1  111.5782551 +1  120.4139948 +1     7     2    18
  H     1.09917969 +1  110.8386072 +1  -48.4938355 +1     8     2     1
  H     1.09522876 +1  112.4175732 +1  120.6035023 +1     8     2    20
  H     1.09614643 +1  111.1579528 +1  120.1934265 +1     8     2    21
  H     1.10083512 +1  110.6770434 +1  -62.9096770 +1     9     6     1
  H     1.09676896 +1  111.6287289 +1  117.9298045 +1     9     6    23
  H     1.09331483 +1  111.6227876 +1  121.6450329 +1     9     6    24
  H     1.09537356 +1  112.3516898 +1  -72.6008540 +1    10     6     1
  H     1.09916947 +1  110.8782713 +1  120.4927246 +1    10     6    26
  H     1.09594651 +1  111.1804060 +1  119.3012310 +1    10     6    27