| # | Species | Formula |
| 4408 | Cu(II)Br4(2-) (AHUVUU) (Geo) | CuBr4 | |
| 4409 | Cu(II)Br4(2-) (AHUVUU) | CuBr4 | |
| 4410 | Copper(II) tetrabromide, dianion (Geo) | CuBr4 | |
| 4411 | Cu(I)2Br4(2-) (CEYWAE) (Geo) | Cu2Br4 | |
| 4412 | Cu(I)2Br4(2-) (CEYWAE) | Cu2Br4 | |
| 4413 | Cu(II)2N2Br4 (BPYRCU) (Geo) | C10H10N2Cu2Br4 | |
| 4414 | Cu(II)2N2Br4 (BPYRCU) | C10H10N2Cu2Br4 | |
| 4415 | Cu(II)2N4Br4 (BGLXCU) (Geo) | C8H16N4O4Cu2Br4 | |
| 4416 | Zn(II)Br4(2-) (BEYNUO) (Geo) | ZnBr4 | |
| 4417 | Zn(II)Br4(2-) (BEYNUO) | ZnBr4 | |
| 4418 | Ga(III)Br4(-) (AGOGAE) (Geo) | GaBr4 | |
| 4419 | Ga(III)Br4(-) (AGOGAE) | GaBr4 | |
| 4420 | Ga(III)2N2Br4 (BAWVEA) (Geo) | C10H10N2Ga2Br4 | |
| 4421 | Ga(III)2N2Br4 (BAWVEA) | C10H10N2Ga2Br4 | |
| 4422 | Germanium tetrabromide (Geo) | GeBr4 | |
| 4423 | Germanium tetrabromide | GeBr4 | |
| 4424 | GeN2Br4 (BOMQOJ) (Geo) | C14H18N2GeBr4 | |
| 4425 | GeN2Br4 (BOMQOJ) | C14H18N2GeBr4 | |
| 4426 | Hexabromoethane | C2Br6 | |
| 4427 | Al2Br6 (Geo) | Al2Br6 | |
| 4428 | Aluminum tribromide dimer | Al2Br6 | |