ClassID:

34645

B01J2531/0244 - CPC Classification

Classification description:

Additional information regarding catalytic systems classified in; Compositional aspects of complexes used, e.g. polynuclearity; Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P; Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution Pincer-type complexes, i.e. consisting of a tridentate skeleton bound to a metal, e.g. by one to three metal-carbon sigma-bonds

Recent Application in this class:
#1
20250325971
2025-10-23

GROUP (VIII) CATALYSTS FOR PRODUCTION OF GREEN HYDROGEN AND FORMIC ACID FROM METHANOL AND ITS MECHANISM THEREOF

#2
20240424489
2024-12-26

PINCER-BASED COBALT CATALYSTS FOR HYDROGENATION REACTION AND ITS PROCESS OF PREPARATION THEREOF

#3
20230322647
2023-10-12

PCNHCP METAL COMPLEXES AND USES THEREOF

#4
20230173476
2023-06-08

Catalysts and methods for forming alkenyl substituted arenes

#5
20230145668
2023-05-11

Monocarbonyl ruthenium and osmium catalysts

#6
20220258146
2022-08-18

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#7
20220168720
2022-06-02

Monocarbonyl ruthenium and osmium catalysts

#8
20220098034
2022-03-31

HETEROGENEOUS CATALYSTS FOR HYDROGEN GENERATION FROM FORMIC ACID

#9
20210283587
2021-09-16

Catalysts and methods for forming alkenyl and alkyl substituted arenes

#10
20210163377
2021-06-03

Catalytic synthesis of super linear alkenyl arenes using rhodium catalysts

#11
20210023540
2021-01-28

Catalyst systems and polymerization processes for using the same

#12
20200276566
2020-09-03

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#13
20200255561
2020-08-13

Supported transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization

#14
20200255553
2020-08-13

Transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization

#15
20200254431
2020-08-13

Bis(aryl phenolate) lewis base catalysts and methods thereof

#16
20200171474
2020-06-04

Catalysts for the transformation of carbon dioxide and glycerol to formic acid and lactic acid and methods of making the same

#17
20200070117
2020-03-05

System and method of dehydrogenative coupling

#18
20200023344
2020-01-23

Imines with tunable nucleophilicity and steric properties through metal coordination: applications as ligands and metalloorganocatalysts

#19
20190345178
2019-11-14

Molecular catalysts for selective hydrogenolysis of amides

#20
20190329232
2019-10-31

Phenanthroline based pincer complexes useful as catalysts for the preparation of methanol from carbondioxide

#21
20190321812
2019-10-24

Imines with tunable nucleophilicity and steric properties through metal coordination: applications as ligands and metalloorganocatalysts

#22
20190276388
2019-09-12

Preparation of amino acids and amino acid derivatives

#23
20190232266
2019-08-01

Method of producing proton pump inhibitor compound having optical activity

#24
20190211142
2019-07-11

Oligomeric and polymeric species comprising cyclobutane units

#25
20190168203
2019-06-06

Catalyst systems and polymerization processes for using the same

#26
20190135842
2019-05-09

Photo-oxidants for energy conversion and catalysts and systems and methods of using same

#27
20190126260
2019-05-02

Catalysts for selective coupling of olefins, and methods of making and using same

#28
20190106366
2019-04-11

Ethylene selective oligomerization catalyst systems and method for ethylene oligomerization using the same

#29
20190083966
2019-03-21

Light driven metal pincer photocatalysts for carbon dioxide reduction to carbon monoxide

#30
20190039992
2019-02-07

Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters

#31
20190039978
2019-02-07

Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols

#32
20190030522
2019-01-31

Monocarbonyl ruthenium and osmium catalysts

#33
20180334470
2018-11-22

DIALKYL COBALT CATALYSTS AND THEIR USE FOR HYDROSILYLATION AND DEHYDROGENATIVE SILYLATION

#34
20180257065
2018-09-13

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#35
20180169641
2018-06-21

BENZO[H]QUINOLINE LIGANDS AND COMPLEXES THEREOF

#36
20180065116
2018-03-08

Catalysts and methods for forming alkenyl and alkyl substituted arenes

#37
20180021766
2018-01-25

Phenanthroline based pincer complexes useful as catalysts for the preparation of methanol from carbondioxide

#38
20180015449
2018-01-18

Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivity

#39
20180008971
2018-01-11

Method for producing proton pump inhibitor compound having optical activity

#40
20180002361
2018-01-04

ALKANE DEHYDROGENATION PROCESS

#41
20170283447
2017-10-05

Ruthenium complexes and their uses as catalysts in processes for formation and/or hydrogenation of esters, amides and related reactions

#42
20170210771
2017-07-27

Iridium pincer complex for alkane dehydrogenation process

#43
20170107251
2017-04-20

NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF

#44
20160023200
2016-01-28

Complex catalysts based on amino-phosphine ligands for hydrogenation and dehydrogenation processes

#45
20150336862
2015-11-26

Catalytic hydrogenation using complexes of base metals with tridentate ligands

#46
20150251171
2015-09-10

Alkane dehydrogenation process

#47
20150090604
2015-04-02

Method for preparing a catalyst mediating Hevolution, said catalyst and uses thereof

#48
20150080536
2015-03-19

Dehydrogenative silylation, hydrosilylation and crosslinking using cobalt catalysts

#49
20150073143
2015-03-12

Ruthenium or osmium complexes and their uses as catalysts for water oxidation

#50
20140330024
2014-11-06

Selective 1,2-hydrosilylation of terminally unsaturated 1,3-dienes using iron catalysts

#51
20140243486
2014-08-28

Reusable homogeneous cobalt pyridine diimine catalysts for dehydrogenative silylation and tandem dehydrogenative-silylation-hydrogenation

#52
20140163225
2014-06-12

Catalysts and processes for the hydrogenation of amides

#53
20130296603
2013-11-07

System and method of dehydrogenative coupling

#54
20130289326
2013-10-31

NCN trianionic pincer complexes as catalysts for olefin polymerization and isomerization

#55
20130287671
2013-10-31

Multimetallic assembly, methods of making multimetallic assembly, methods of oxidizing water, methods of O-atom transfer catalysts, and methods of carbon dioxide reduction

#56
20130281664
2013-10-24

Ruthenium complexes and their uses in processes for formation and/or hydrogenation of esters, amides and derivatives thereof

#57
20130172651
2013-07-04

Olefin oligomerization methods

#58
20130158281
2013-06-20

Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivity

#59
20130072732
2013-03-21

METHOD OF SEPARATING BUTENE-2 FROM A C4 CUT CONTAINING BUTENE-2 AND BUTENE-1 BY SELECTIVE OLIGOMERIZATION OF BUTENE-1

#60
20130023635
2013-01-24

CATALYSTS BASED ON HETEROCYCLIC-8-ANILINOQUINOLINE LIGANDS

#61
20120116034
2012-05-10

SOLUTION POLYMERIZATION PROCESS AND PROCATALYST CARRIER SYSTEMS USEFUL THEREIN

#62
20110313174
2011-12-22

Trianionic pincer ligands, a CR(III)/CR(V) catalytic system and its use for catalytic aerobic oxidation of organic substrates

#63
20110166039
2011-07-07

Methods of Discovering or Developing Novel Materials and Molecules

#64
20110042227
2011-02-24

Ruthenium or osmium complexes and their uses as catalysts for water oxidation

#65
20110028749
2011-02-03

Ruthenium compound and method for producing optically active aminoalcohol compound

#66
20100292084
2010-11-18

Diarylphosphine- and dialkylphosphine-containing compounds, processes of preparing same and uses thereof as tridentate ligands

#67
20100286350
2010-11-11

Bi-component catalyst system for isoprene or butadiene cis 1, 4-polymerization and polymerization process

#68
20100236984
2010-09-23

Supported iridium catalysts

#69
20100168441
2010-07-01

PROCESS FOR PRODUCTION OF SUBSTITUTED BENZENE

#70
20090234121
2009-09-17

TRIDENTATE (NNC) CATALYSTS FOR THE SELECTIVE OXIDATION OF HYDROCARBONS

#71
20090227740
2009-09-10

Polymeric salts and poly-NHC-metal complexes

#72
20090189119
2009-07-30

Use of metal complex compounds comprising pyridine pyrimidine or s-triazine derived ligands as catalysts for oxidations with organic peroxy acids and/or precursors of organic peroxy acids and h202

#73
20090156872
2009-06-18

Method for photocatalytic isomerization of 1,2-diphenylethylene analogues

#74
20090005526
2009-01-01

Tridentate metal catalyst for olefin polymerization

#75
20080039600
2008-02-14

Oligomerisation in the presence of both a tetramerisation catalyst and a further oligomerisation catalyst

#76
20070123734
2007-05-31

Process for production of aromatic compounds

#77
20070117943
2007-05-24

Tridentate metal catalyst for olefin polymerization

#78
20070117713
2007-05-24

Tridentate metal catalyst for olefin polymerization

#79
20070060781
2007-03-15

Dual catalyst system for alkane metathesis

#80
20060111572
2006-05-25

Ligands and complex compounds containing the same

#81
20050215792
2005-09-29

Transition metal complexes

#82
20050209471
2005-09-22

Main-group metal-based asymmetric catalysts and applications thereof