| # | Species | Formula |
| 6788 | Europium complex, CCDC: SUXXIS (Geo) | N6O18Eu | |
| 6789 | Europium complex, CCDC: LEJTAV (Geo) | C12H16N6O20Eu | |
| 6790 | Europium complex, CCDC: QIQHAZ (Geo) | C23H21N10O25Eu | |
| 6791 | Europium complex, CCDC: KAKPAN (Geo) | C36H31N6O8F9Eu | |
| 6792 | Europium complex, CCDC: MASKAS (Geo) | C44H32O8F12Eu | |
| 6793 | Europium complex, CCDC: KAFDOK (Geo) | C21H17O9F18Eu | |
| 6794 | Europium complex, CCDC: GEBYAN (Geo) | C38H36N3O12P2Eu | |
| 6795 | Europium complex, CCDC: MIHNOG (Geo) | C51H30O8F21P2Eu | |
| 6796 | Europium complex, CCDC: QUBWUF (Geo) | C12H32N3O23P4Eu | |
| 6797 | Europium complex, CCDC: XILGII (Geo) | C29H46N6O7F3SEu | |
| 6798 | Europium complex, CCDC: LOWBEE (Geo) | C33H40N4O10F3SEu | |
| 6799 | Europium complex, CCDC: QALFOY (Geo) | C14H26O12S2Eu | |
| 6800 | Europium complex, CCDC: FOCQUJ (Geo) | C14H26O13F6S2Eu | |
| 6801 | Europium complex, CCDC: NOHLUR (Geo) | C24H28N2O15F6S2Eu | |
| 6802 | Europium complex, CCDC: KIFKOZ02 (Geo) | C25H26N9S3Eu | |
| 6803 | Europium complex, CCDC: WOMCIK (Geo) | C29H38N5O4S3Eu | |
| 6804 | Europium complex, CCDC: SABHIM (Geo) | C60H42O8F9P2S3Eu | |
| 6805 | Europium complex, CCDC: CIRKET (Geo) | C32H16O8F12S4Eu | |
| 6806 | Europium complex, CCDC: ZEXJUH (Geo) | C28H22N4O6Cl4Eu | |
| 6807 | Europium complex, CCDC: YODYIZ (Geo) | C28H20N4O6Cl6Eu | |
| 6808 | Europium complex, CCDC: JOYGUZ (Geo) | C58H83N5O4Eu2 | |