Forefeasts VF3 UCl3 Isocitrate pentachloride Bi2O3 neopentyl PtCl4 dihalides Co3O4 chlorochromate AlBr3 P4S10 NOCl KO2 MgH2 Na2Te dithionate C6H5OH pyrene AlCl3 CsCl CdCl2 C4H8 CoF3 As2S3 melilite isostructural Na2S tetrameric triphenyl germanate dihydrate