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	hartrees
Energy at 0K	-783.975651
Energy at 298.15K	-783.978470
HF Energy	-783.031400
Nuclear repulsion energy

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A₁	989	951
2	A₁	724	697
3	A₁	495	476
4	E	1230	1183
4	E	1230	1183
5	E	531	511
5	E	531	511
6	E	352	339
6	E	352	338

Atom	x (Å)	y (Å)	z (Å)
F1	0.000	0.000	-1.518
Cl2	0.000	0.000	0.153
O3	0.000	1.421	0.461
O4	-1.230	-0.710	0.461
O5	1.230	-0.710	0.461

	F1	Cl2	O3	O4	O5
F1		1.6710	2.4356	2.4356	2.4356
Cl2	1.6710		1.4535	1.4535	1.4535
O3	2.4356	1.4535		2.4606	2.4606
O4	2.4356	1.4535	2.4606		2.4606
O5	2.4356	1.4535	2.4606	2.4606

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
F1	Cl2	O3	102.211	F1	Cl2	O4	102.211
F1	Cl2	O5	102.211	O3	Cl2	O4	115.651
O3	Cl2	O5	115.651	O4	Cl2	O5	115.651

All results from a given calculation for ClFO₃ (Perchloryl fluoride)

using model chemistry: CCSD(T)/6-31G*

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for ClFO3 (Perchloryl fluoride)

using model chemistry: CCSD(T)/6-31G*

States and conformations

All results from a given calculation for ClFO₃ (Perchloryl fluoride)