Fluoride Ion

Fluoride Ion

SCHEMBL294186

[F-].[F-].[F-].[Pr+3]

nearest known ligand 0.00

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⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Fluoride Ion SCHEMBL31339494 0.82
Fluoride Ion SCHEMBL27878025 0.82
Fluoride Ion SCHEMBL18695528 0.82
Fluoride Ion SCHEMBL7709257 0.82
Fluoride Ion SCHEMBL21493371 0.82
Fluoride Ion SCHEMBL27747335 0.82
Fluoride Ion SCHEMBL28147837 0.82
Fluoride Ion SCHEMBL31317710 0.82
Fluoride Ion SCHEMBL28033191 0.71
Fluoride Ion SCHEMBL21493316 0.71

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 774 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12600905-B2 Process for the preparation of up-conversion phosphors EVONIK OPERATIONS GMBH (DE) 2026-04-14 US claimed
CN-119976931-A Synthesis method of high-purity anhydrous rare earth fluoride 中国科学院上海有机化学研究所 2025-05-13 CN claimed
CN-119899648-A Efficient thick oil emulsification catalysis viscosity reducer and preparation method thereof 捷贝通石油技术集团股份有限公司 2025-04-29 CN claimed
CN-118619666-B Method for preparing superfine praseodymium zirconium yellow ceramic pigment by fused salt assisted hydrothermal method 景德镇陶瓷大学 2025-04-18 CN claimed
CN-119361591-A Zinc-philic hydrophobic interface modified layer of zinc metal negative electrode, preparation method and application 西安交通大学 2025-01-24 CN claimed
CN-117802538-B Quaternary molten salt system and method for preparing rare earth metal and alloy thereof by electrolysis 虔东稀土集团股份有限公司 2025-01-10 CN claimed
US-20240390239-A1 DENTAL COMPOSITION GC CORPORATION (JP) 2024-11-28 US claimed
US-20240343924-A1 VARIABLE THERMAL EMISSIVITY COATING AND METHOD TELEDYNE SCIENTIFIC & IMAGING, LLC 2024-10-17 US claimed
CN-118762897-A Sintered NdFeB permanent magnet material with high resistivity and high performance and preparation method thereof 宁波同创强磁材料有限公司 2024-10-11 CN claimed
EP-4443220-A1 VARIABLE THERMAL EMISSIVITY COATING AND METHOD Teledyne Scientific & Imaging, LLC (US) 2024-10-09 EP claimed
EP-0492681-A2 Metallothermic reduction of rare earth fluorides GENERAL MOTORS CORPORATION (US) 1992-07-01 EP claimed
EP-0211435-B1 OPTICAL INFORMATION STORAGE MEDIUM NEC CORPORATION (JP) 1991-05-15 EP claimed
EP-0425375-A2 Magneto-optical recording medium Shin-Etsu Chemical Co., Ltd. (JP) 1991-05-02 EP claimed
US-5000829-A Process for preparing praseodymium metal or praseodymium-containing alloy SHOWA DENKO KABUSHIKI KAISHA (JP) 1991-03-19 US claimed
US-4966662-A ELECTROLYZING FUSED SALT BATH OF PRASEODYMIUM FLUORIDE OR MIXTURE WITH NEODYMIUM FLUORIDE CONTAINING LITHIUM FLUORIDE, IRON CATHODE SHOWA DENKO KABUSHIKI KAISHA (JP) 1990-10-30 US claimed
US-4763139-A NICKEL OXIDE AND TIN NEC CORPORATION (JP) 1988-08-09 US claimed
US-4627898-A FROM THE OXIDE, LITHIUM FLUORIDE, PRASEODYMIUM FLUORIDE ELECTROLYTE UNION OIL COMPANY OF CALIFORNIA (US) 1986-12-09 US claimed
US-4507214-A LUBRICANTS, THICKENERS UNION OIL COMPANY OF CALIFORNIA (US) 1985-03-26 US claimed
US-4498728-A Optical element BALZERS AKTIENGESELLSCHAFT (LI) 1985-02-12 US claimed
US-4126807-A Gas discharge display device containing source of lanthanum series material in dielectric layer of envelope structure OWENS-ILLINOIS, INC. (US) 1978-11-21 US claimed