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Class Information
Number: 556/72
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Arsenic, antimony, or bismuth containing (as, sb, or bi) > Carbon bonded directly to the metal > Chalcogen bonded directly to the metal (e.g., arsine oxides, etc.) > Plural chalcogens bonded directly to the metal
Description: Compounds wherein at least two chalcogens are bonded directly to the metal.


Sub-classes under this class:

Class Number Class Name Patents
556/73 Exactly three chalcogens bonded directly to the metal (e.g., arsonic acids, arsonates, etc.) 6


Patents under this class:

Patent Number Title Of Patent Date Issued
7196210 Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage Mar. 27, 2007
6930193 Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage Aug. 16, 2005
6686458 Synthetic molecules that specifically react with target sequences Feb. 3, 2004
5698743 Preparation of methylene-bridged hetero compounds and novel bis (diorganophosphino) methanes Dec. 16, 1997
5349076 Method bis(trifluoromethylthio)arsine Sep. 20, 1994
5281588 Organometallic compounds, methods for their preparation and pharmaceutical compositions containing them Jan. 25, 1994
5047567 Heteropolyoxo vanadium compounds containing molecular anions and their structure Sep. 10, 1991
4451450 Cationic compounds useful for making radiodiagnostic agents May. 29, 1984
4394325 Elemental sulfur-stablized organic antimony compound composition Jul. 19, 1983
4391757 Organic antimony containing stabilizer compositions for halogenated polymers Jul. 5, 1983
4388227 Intercalation of graphitic carbon fibers Jun. 14, 1983
4377529 Sulfonated group VA ylides and process for preparing same Mar. 22, 1983
4377528 Group VA salts and process for preparing same Mar. 22, 1983
4293502 Nickel ylides Oct. 6, 1981
4265827 Catalytic asymmetric hydrogenation May. 5, 1981
4151188 Arsenamide compound Apr. 24, 1979
4033915 Flame-extinguishing polyolefin compositions Jul. 5, 1977
3946131 Glass fibers coated with silicon containing aminimide compounds Mar. 23, 1976
3939190 Group V pentavalent atom-containing compositions Feb. 17, 1976



 
 
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