Startseite    

Vergleich UHF - ROHF

cycl H53+, Triplett, STO-6G

Input, UHF

!
! cycl H5_3plus_tripl
!
$CONTRL SCFTYP=UHF MULT=3 ICHARG=3 RUNTYP=ENERGY COORD=UNIQUE $END
$SYSTEM TIMLIM=10 MEMORY=60000000 $END
$BASIS GBASIS=STO NGAUSS=6 $END
$GUESS GUESS=HUCKEL $END
$DATA
cycl H5_3plus T1
CNH 5

H 1.0 0.00000 1.000 0.00000
$END

Input, T1, ROHF

!
! cycl H5_3plus_tripl
!
$CONTRL SCFTYP=ROHF MULT=3 ICHARG=3 RUNTYP=ENERGY COORD=UNIQUE $END
$SYSTEM TIMLIM=10 MEMORY=60000000 $END
$BASIS GBASIS=STO NGAUSS=6 $END
$GUESS GUESS=HUCKEL $END
$DATA
cycl H5_3plus T1
CNH 5

H 1.0 0.00000 1.000 0.00000
$END
 

Output

-------------------
UHF SCF CALCULATION
-------------------

NUCLEAR ENERGY = 3.6417499929
MAXIT = 30 NPUNCH= 2 MULT= 3
EXTRAP=T DAMP=F SHIFT=F RSTRCT=F DIIS=F SOSCF=F
DENSITY CONV= 1.00E-05
MEMORY REQUIRED FOR UHF/ROHF STEP= 8314 WORDS.

ITER EX TOTAL ENERGY E CHANGE DENSITY CHANGE DIIS ERROR
1 0 -0.109266129 -0.109266129 0.391961609 0.000000000
2 1 0.099287116 0.208553245 0.000000000 0.000000000
3 2 0.099287116 0.000000000 0.000000000 0.000000000

-----------------
DENSITY CONVERGED
-----------------

FINAL ENERGY IS 0.0992871159 AFTER 3 ITERATIONS

ROHF

--------------------
ROHF SCF CALCULATION
--------------------

NUCLEAR ENERGY = 3.6417499929
MAXIT = 30 NPUNCH= 2 MULT= 3
EXTRAP=T DAMP=F SHIFT=F RSTRCT=F DIIS=F SOSCF=F
DENSITY CONV= 1.00E-05
ROHF CANONICALIZATION PARAMETERS
C-C O-O V-V
ALPHA -0.5000 0.5000 1.5000
BETA 1.5000 0.5000 -0.5000
MEMORY REQUIRED FOR UHF/ROHF STEP= 8284 WORDS.

ITER EX TOTAL ENERGY E CHANGE DENSITY CHANGE DIIS ERROR
1 0 -0.109266129 -0.109266129 0.391961609 0.000000000
2 1 0.099287116 0.208553245 0.000000000 0.000000000
3 2 0.099287116 0.000000000 0.000000000 0.000000000

-----------------
DENSITY CONVERGED
-----------------

FINAL ENERGY IS
0.0992871159 AFTER 3 ITERATIONS

 ----- ALPHA SET -----

------------
EIGENVECTORS
------------

1 2 3 4 5
-1.6523 -1.3955 -1.3955 -0.8930 -0.8930
A' E1' E1' E2' E2'
1 H 1 S 0.310100 0.193466 0.595428 -0.771731 0.560695
2 H 2 S 0.310100 -0.506501 0.367994 0.294775 -0.907224
3 H 3 S 0.310100 -0.506501 -0.367994 0.294775 0.907224
4 H 4 S 0.310100 0.193466 -0.595428 -0.771731 -0.560695
5 H 5 S 0.310100 0.626070 0.000000 0.953912 0.000000
...... END OF UHF CALCULATION ......

------------
EIGENVECTORS
------------

1 2 3 4 5
-1.6523 -1.3955 -1.3955 -0.8930 -0.8930
A' E1' E1' E2' E2'
1 H 1 S 0.310100 0.193466 0.595428 -0.771731 0.560695
2 H 2 S 0.310100 -0.506501 0.367994 0.294775 -0.907224
3 H 3 S 0.310100 -0.506501 -0.367994 0.294775 0.907224
4 H 4 S 0.310100 0.193466 -0.595428 -0.771731 -0.560695
5 H 5 S 0.310100 0.626070 0.000000 0.953912 0.000000
...... END OF ROHF CALCULATION ......


------------------------------
properties for the UHF density
------------------------------

-----------------
ENERGY COMPONENTS
-----------------

WAVEFUNCTION NORMALIZATION = 1.0000000000

ONE ELECTRON ENERGY = -4.0370948885
TWO ELECTRON ENERGY = 0.4946320115
NUCLEAR REPULSION ENERGY = 3.6417499929
------------------
TOTAL ENERGY = 0.0992871159

ELECTRON-ELECTRON POTENTIAL ENERGY = 0.4946320115
NUCLEUS-ELECTRON POTENTIAL ENERGY = -5.2600544648
NUCLEUS-NUCLEUS POTENTIAL ENERGY = 3.6417499929
------------------
TOTAL POTENTIAL ENERGY = -1.1236724604
TOTAL KINETIC ENERGY = 1.2229595763
VIRIAL RATIO (V/T) = 0.9188140656

-----------------
ENERGY COMPONENTS
-----------------

WAVEFUNCTION NORMALIZATION = 1.0000000000

ONE ELECTRON ENERGY = -4.0370948885
TWO ELECTRON ENERGY = 0.4946320115
NUCLEAR REPULSION ENERGY = 3.6417499929
------------------
TOTAL ENERGY = 0.0992871159

ELECTRON-ELECTRON POTENTIAL ENERGY = 0.4946320115
NUCLEUS-ELECTRON POTENTIAL ENERGY = -5.2600544648
NUCLEUS-NUCLEUS POTENTIAL ENERGY = 3.6417499929
------------------
TOTAL POTENTIAL ENERGY = -1.1236724604
TOTAL KINETIC ENERGY = 1.2229595763
VIRIAL RATIO (V/T) = 0.9188140656

 ---------------------------------------
MULLIKEN AND LOWDIN POPULATION ANALYSES
---------------------------------------

MULLIKEN ATOMIC POPULATION IN EACH MOLECULAR ORBITAL
ALPHA ORBITALS

1 2

1.000000 1.000000

1 0.200000 0.038197
2 0.200000 0.261803
3 0.200000 0.261803
4 0.200000 0.038197
5 0.200000 0.400000

 MULLIKEN ATOMIC POPULATION IN EACH MOLECULAR ORBITAL

1 2

1.000000 1.000000

1 0.200000 0.038197
2 0.200000 0.261803
3 0.200000 0.261803
4 0.200000 0.038197
5 0.200000 0.400000


********* ALL ELECTRONS ********

----- POPULATIONS IN EACH AO -----
MULLIKEN LOWDIN
1 H 1 S 0.23820 0.23820
2 H 2 S 0.46180 0.46180
3 H 3 S 0.46180 0.46180
4 H 4 S 0.23820 0.23820
5 H 5 S 0.60000 0.60000

 ----- POPULATIONS IN EACH AO -----
MULLIKEN LOWDIN
1 H 1 S 0.23820 0.23820
2 H 2 S 0.46180 0.46180
3 H 3 S 0.46180 0.46180
4 H 4 S 0.23820 0.23820
5 H 5 S 0.60000 0.60000



----- MULLIKEN ATOMIC OVERLAP POPULATIONS -----
(OFF-DIAGONAL ELEMENTS NEED TO BE MULTIPLIED BY 2)

1 2 3 4 5

1 0.1335913
2 -0.0007312 0.3527054
3 -0.0002561 0.1410300 0.3527054
4 0.0187105 -0.0002561 -0.0007312 0.1335913
5 0.0868821 -0.0309447 -0.0309447 0.0868821 0.4881253

 ----- MULLIKEN ATOMIC OVERLAP POPULATIONS -----
(OFF-DIAGONAL ELEMENTS NEED TO BE MULTIPLIED BY 2)

1 2 3 4 5

1 0.1335913
2 -0.0007312 0.3527054
3 -0.0002561 0.1410300 0.3527054
4 0.0187105 -0.0002561 -0.0007312 0.1335913
5 0.0868821 -0.0309447 -0.0309447 0.0868821 0.4881253



TOTAL MULLIKEN AND LOWDIN ATOMIC POPULATIONS
ATOM MULL.POP. CHARGE LOW.POP. CHARGE
1 H 0.238197 0.761803 0.238197 0.761803
2 H 0.461803 0.538197 0.461803 0.538197
3 H 0.461803 0.538197 0.461803 0.538197
4 H 0.238197 0.761803 0.238197 0.761803
5 H 0.600000 0.400000 0.600000 0.400000

 TOTAL MULLIKEN AND LOWDIN ATOMIC POPULATIONS
ATOM MULL.POP. CHARGE LOW.POP. CHARGE
1 H 0.238197 0.761803 0.238197 0.761803
2 H 0.461803 0.538197 0.461803 0.538197
3 H 0.461803 0.538197 0.461803 0.538197
4 H 0.238197 0.761803 0.238197 0.761803
5 H 0.600000 0.400000 0.600000 0.400000



-------------------------------
BOND ORDER AND VALENCE ANALYSIS BOND ORDER THRESHOLD=0.050
-------------------------------

BOND BOND BOND
ATOM PAIR DIST ORDER ATOM PAIR DIST ORDER ATOM PAIR DIST ORDER
1 4 1.902 0.113 1 5 1.176 0.209 2 3 1.176 0.427
4 5 1.176 0.209

 -------------------------------
BOND ORDER AND VALENCE ANALYSIS BOND ORDER THRESHOLD=0.050
-------------------------------

BOND BOND BOND
ATOM PAIR DIST ORDER ATOM PAIR DIST ORDER ATOM PAIR DIST ORDER
1 4 1.902 0.113 1 5 1.176 0.209 2 3 1.176 0.427
4 5 1.176 0.209



TOTAL BONDED FREE
ATOM VALENCE VALENCE VALENCE
1 H 0.420 0.363 0.057
2 H 0.710 0.497 0.213
3 H 0.710 0.497 0.213
4 H 0.420 0.363 0.057
5 H 0.840 0.480 0.360

 TOTAL BONDED FREE
ATOM VALENCE VALENCE VALENCE
1 H 0.420 0.363 0.057
2 H 0.710 0.497 0.213
3 H 0.710 0.497 0.213
4 H 0.420 0.363 0.057
5 H 0.840 0.480 0.360



ATOMIC SPIN DENSITY AT THE NUCLEUS (A.U.)
-----------------------------------------

1 H 1.0 0.0902784
2 H 1.0 0.2128696
3 H 1.0 0.2128696
4 H 1.0 0.0902784
5 H 1.0 0.2886351

 ATOMIC SPIN DENSITY AT THE NUCLEUS (A.U.)
-----------------------------------------

1 H 1.0 0.0902784
2 H 1.0 0.2128696
3 H 1.0 0.2128696
4 H 1.0 0.0902784
5 H 1.0 0.2886351



Es ist alles identisch!

Seitenanfang