Hypophosphorous Acid

Hypophosphorous Acid

SCHEMBL3405787

O=[PH2][O-].O=[PH2][O-].[Ni+2]

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.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-117779128-A Electroless rhodium plating alloy solution, preparation method and electroplating method 昆山一鼎工业科技有限公司 2024-03-29 CN claimed
WO-2014004817-A2 PROCESSES AND COMPOSITIONS FOR MULTI-TRANSITION METALCONTAINING CATHODE MATERIALS USING MOLECULAR PRECURSORS PRECURSOR ENERGETICS, INC. (US) 2014-01-03 WO claimed
EP-0794155-B1 Lithium nickel composite oxide, preparation process therefor and application thereof SHARP KK (JP) 2003-06-25 EP claimed
EP-0845436-B1 Lithium nickel copper composite oxide and its production process and use SHARP KK (JP) 2001-03-21 EP claimed
US-5955219-A CRYSTAL STRUCTURE OF LITHIUM NICKEL COPPER OXIDE COMPOSITE FOR BATTERIES SHARP KABUSHIKI KAISHA (JP) 1999-09-21 US claimed
EP-0845436-A1 Lithium nickel copper composite oxide and its production process and use SHARP KABUSHIKI KAISHA (JP) 1998-06-03 EP claimed
EP-0794155-A1 Lithium nickel composite oxide, preparation process therefor and application thereof SHARP KABUSHIKI KAISHA (JP) 1997-09-10 EP claimed
CN-117779128-A Electroless rhodium plating alloy solution, preparation method and electroplating method 昆山一鼎工业科技有限公司 2024-03-29 CN disclosed
CN-117510686-A Method for preparing morphology-controllable ultra-high molecular weight polyethylene by in-situ polymerization 合肥中科科乐新材料有限责任公司 2024-02-06 CN disclosed
CN-107313070-A Method for preparing nickel phosphinate solution by using decoppered final solution 西北矿冶研究院 2017-11-03 CN disclosed
WO-2014004817-A2 PROCESSES AND COMPOSITIONS FOR MULTI-TRANSITION METALCONTAINING CATHODE MATERIALS USING MOLECULAR PRECURSORS PRECURSOR ENERGETICS, INC. (US) 2014-01-03 WO disclosed
US-20110059611-A1 ELECTROLESS DEPOSITION OF BARRIER LAYERS BASF SE (DE) 2011-03-10 US disclosed
EP-2255024-A2 ELECTROLESS DEPOSITION OF BARRIER LAYERS BASF SE (DE) 2010-12-01 EP disclosed
EP-0612117-B1 Nonaqueous secondary battery SHARP KK (JP) 1999-04-21 EP disclosed
US-5817436-A POSITIVE ELECTRODE FOR SECONDARY BATTERY SHARP KABUSHIKI KAISHA (JP) 1998-10-06 US disclosed
EP-0845436-A1 Lithium nickel copper composite oxide and its production process and use SHARP KABUSHIKI KAISHA (JP) 1998-06-03 EP disclosed
EP-0794155-A1 Lithium nickel composite oxide, preparation process therefor and application thereof SHARP KABUSHIKI KAISHA (JP) 1997-09-10 EP disclosed
EP-0744431-A2 Production of aromatic polyamide MITSUI PETROCHEMICAL INDUSTRIES, LTD. (JP) 1996-11-27 EP disclosed
US-5482797-A CARBON ANODE WITH METAL CORE, STACKS IN ONION SHELLS FOR BATTERIES SHARP KABUSHIKI KAISHA (JP) 1996-01-09 US disclosed
EP-0612117-A2 Nonaqueous secondary battery SHARP KABUSHIKI KAISHA (JP) 1994-08-24 EP disclosed