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ÔÚһƪÎÄÕ¡¶Vibrational Analysis in Gaussian¡·ÖÐ˵µ½¡°The purpose of this document is to describe how Gaussian calculates the reduced mass, frequencies, force constants, and normal coordinates which are printed out at the end of a frequency calculation.¡±´ÓÕâ¾ä»°¿´normal coordinatesÓ¦¸ÃÔÚ¼ÆËãÆµÂʵÄʱºò´òÓ¡³öÀ´Á˰¡£¬¿ÉÊDz»ÖªµÀÄĵط½¸øµÄÊÇnormal coordinates£¿ÒÔH2oΪÀý£¬¼ÆËãÆµÂÊʱµÄ²¿·ÖÊä³öΪ£º (Enter /home/gau03/g03/l716.exe) Dipole =-3.44478646D-17-3.96506834D-17-6.72452773D-01 Polarizability= 4.00613449D-02 3.18281559D-16 5.50808430D+00 1.58802971D-16 1.97181875D-16 2.56587227D+00 HyperPolar =-3.59200065D-17-6.27316867D-18-2.96845704D-16 -1.10949459D-14 7.62420726D-02-3.00230546D-16 -7.01237208D+00-1.56024452D-16 2.91713493D-15 -4.11420102D+00 Full mass-weighted force constant matrix: Low frequencies --- -6.0514 -1.0843 -0.0019 -0.0012 -0.0009 4.5788 Low frequencies --- 2170.0372 4140.0019 4391.0737 Diagonal vibrational polarizability: 0.0000000 0.0418305 0.1108974 Harmonic frequencies (cm**-1), IR intensities (KM/Mole), Raman scattering activities (A**4/AMU), depolarization ratios for plane and unpolarized incident light, reduced masses (AMU), force constants (mDyne/A), and normal coordinates:£¨ÕâÀïÒ²ÏÔʾnormal coordinates£¬µ«ÊDz»ÖªµÀÔõô¿´£¬ÎÒÔõôÕÒ²»µ½°¡£¿ 1 2 3 A1 A1 B2 Frequencies -- 2170.0372 4140.0019 4391.0737 Red. masses -- 1.0785 1.0491 1.0774 Frc consts -- 2.9923 10.5941 12.2392 IR Inten -- 7.2379 44.2862 29.9710 Atom AN X Y Z X Y Z X Y Z 1 1 0.00 0.45 0.54 0.00 -0.57 0.42 0.00 0.54 -0.45 2 1 0.00 -0.45 0.54 0.00 0.57 0.42 0.00 0.54 0.45 3 8 0.00 0.00 -0.07 0.00 0.00 -0.05 0.00 -0.07 0.00 ллָµã¡£ |
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