| # | Species | Formula |
| 6636 | Neodymium complex, CCDC: TUPYOS (Geo) | C30H57N6O12Nd | |
| 6637 | Neodymium complex, CCDC: RICNOG (Geo) | C16H18N9O12Nd | |
| 6638 | Neodymium complex, CCDC: ANTNND10 (Geo) | C33H36N9O12Nd | |
| 6639 | Neodymium complex, CCDC: CAHJAX (Geo) | C6H24O13Nd | |
| 6640 | Neodymium complex, CCDC: FUCRAW (Geo) | H8N3O13Nd | |
| 6641 | Neodymium complex, CCDC: SOKBAV (Geo) | C12H16N3O13Nd | |
| 6642 | Neodymium complex, CCDC: SOTXEE (Geo) | C3H13N4O13Nd | |
| 6643 | Neodymium complex, CCDC: RIMQIN (Geo) | C17H22N5O13Nd | |
| 6644 | Neodymium complex, CCDC: FIBXET (Geo) | C2H12N7O13Nd | |
| 6645 | Neodymium complex, CCDC: SUCRIR (Geo) | C12H16N7O13Nd | |
| 6646 | Neodymium complex, CCDC: BAWDIM10 (Geo) | C8H18N3O14Nd | |
| 6647 | Neodymium complex, CCDC: RUGRAM (Geo) | C8H18N3O14Nd | |
| 6648 | Neodymium complex, CCDC: FUHQII (Geo) | C12H12O15Nd | |
| 6649 | Neodymium complex, CCDC: HOXNND01 (Geo) | C12H24N3O15Nd | |
| 6650 | Neodymium complex, CCDC: BEXQIE (Geo) | H2N5O16Nd | |
| 6651 | Neodymium complex, CCDC: YURMUT (Geo) | C22H28N5O16Nd | |
| 6652 | Neodymium complex, CCDC: LEJSUO (Geo) | C12H16N6O20Nd | |
| 6653 | Neodymium complex, CCDC: YOGRIV (Geo) | C31H50N3OSi3Nd | |
| 6654 | Neodymium complex, CCDC: OFONIG (Geo) | C30H48N3O3Si3Nd | |
| 6655 | Neodymium complex, CCDC: OFONUS (Geo) | C45H54N3O3Si3Nd | |
| 6656 | Neodymium complex, CCDC: WOFMOT (Geo) | C36H69Si6Nd | |