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Molecular Formula	Name	Structure	Bond Length (Å)	Bond Angle (°)	Symmetry
PCl3	phosphorus trichloride		P-Cl 2.043 ± 0.003	ClPCl 103.6 ± 2	C3v
PCl3O	phophorus oxychloride (phosphoryl chloride)		P-O1.45 ± 0.05 P-Cl 1.99 ± 0.02	ClPCl 103.4 ± 1	C3v
[PCl4]+		in [PCl4][ICl2]	P-Cl 1.98		Td
PCl5	phosphorus pentachloride		a = 2.04 ± 0.06 b = 2.19 ± 0.02		D3h
[PCl6]-		in PCl5	P-Cl 2.07 (avg.)		Oh
PF3	phosphorus trifluoride		P-F 1.535	FPF 100	C3v
PF5	phosphorus pentafluoride		P-F 1.57 ± 0.02		D3h
PH3			P-H 1.4206 ± 0.005	HPH 93.5 ± 0.1 (ass.)	C3v
P4	tetraphophorus		P-P 2.21 ± 0.02		Td
P4O6	phosphorus oxide		P-O 1.65 ± 0.02	POP 127.5 ± 1 OPO [99 ± 1]	Td
P4O10	phosphoric oxide		b = c = d = e = 1.62 ± 0.02 a = f = 1.39 ± 0.02	bb = de 101.5 ± 1 bc 123.5 ± 1 ab = fc = fd = fe 116.5 ± 1	Td
AsCl3	arsenic trichloride	in Cs3As2Cl9	As-Cl 2.161 ± 0.004	ClAsCl 98.4 ± 0.5	C3v
AsF3	arsenic pentafluoride		As-F 1.712 ± 0.005	FAsF 102 ± 2	C3v
AsH3	arsine		As-H 1.5192 ± 0.002	HAsH 91.83 ± 0.33	C3v
[AsO4]3-(s)		in Ag3AsO4	As-O 1.75		Td
SbCl3	antimony trichloride		Sb-Cl 2.325 ± 0.005	ClSbCl 99.5 ± 1.5	C3v
SbCl5	antimony pentachloride		Sb-Cl (a) 2.31 ± 0.06 Sb-Cl (b) 2.43 ± 0.06		D3h
[SbCl6]2-		in Rb2SbCl6	Sb-Cl 2.47		Oh
SbH3	stibine		Sb-H 1.7073 ± 0.0025	HSbH 91.30 ± 0.33	C3v
BiCl3	bismuth trichloride		Bi-Cl 2.48 ± 0.02	ClBiCl 100 ± 6	C3v

ass. = assumed parameter
( ) = preliminary results
(s) = in crystalline state

Reference: Tables of Interatomic Distances and Configuration in Molecules and Ions, L.E. Sutton, ed., London: The Chemical Society, 1958.