ClassID:

33195

B01J31/1825 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen; Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine Ligands comprising condensed ring systems, e.g. acridine, carbazole

Sub-classes:
Recent Application in this class:
#1
20260146055
2026-05-28

Ligand Compound, Transition Metal Compound, and Catalyst Composition Including the Same

#2
20250352989
2025-11-20

CATALYSTS FOR SYNTHESIZING CYCLIC CARBONATES, PREPARATION METHODS AND USES THEREOF

#3
20250352988
2025-11-20

ENANTIOSELECTIVE C-H AMINATION WITH IRON PHTHALOCYANINE AND DIAMMONIUM TEMPLATE CATALYSTS

#4
20250332581
2025-10-30

ARTIFICIAL PHOTOSYNTHESIS USING TITANIUM, ZIRCONIUM, AND HAFNIUM TETRAHALIDE COMPLEXES WITH VISIBLE-LIGHT-ACTIVE CHROMOPHORES, INCLUDING 2-PHENYL INDOLE AND 2-PHENYL BENZOXAZOLE

#5
20250109098
2025-04-03

METHOD FOR PREPARING BENZYLAMINE DERIVATIVE THROUGH AMINATION OF BENZYLIC C-H BOND UNDER VISIBLE LIGHT-INDUCED NICKEL CATALYSIS

#6
20250109095
2025-04-03

METHOD FOR PREPARING OXIME DERIVATIVE

#7
20240287073
2024-08-29

4-SUBSTITUED CYTISINE ANALOGUES

#8
20230203038
2023-06-29

4-substitued cytisine analogues

#9
20230201815
2023-06-29

HOMOGENEOUS SINGLE SITE CATALYST AND ITS USE IN PREPARING LINEAR POLYETHYLENE

#10
20230093294
2023-03-23

Ligand Compound, Transition Metal Compound, and Catalyst Composition Including the Same

#11
20220370995
2022-11-24

MONONUCLEAR TRANSITION METAL COMPLEXES AND PHOTOCATALYSTS FOR CARBON DIOXIDE REDUCTION INCLUDING THE SAME

#12
20220144773
2022-05-12

Ligand compound, transition metal compound, and catalyst composition including the same

#13
20210370272
2021-12-02

Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same

#14
20210101922
2021-04-08

Ruthenium complexes and their use in olefin metathesis reactions

#15
20210047285
2021-02-18

Method for aerobic oxidative coupling of thiophenes with a ligand-supported palladium catalyst

#16
20210024479
2021-01-28

Systems and methods for regioselective carbonylation of 2,2-disubstituted epoxides for the production of alpha,alpha-disubstituted beta-lactones

#17
20200172544
2020-06-04

4-substitued cytisine analogues

#18
20200061596
2020-02-27

Zinc-imidazole complex mixed catalyst and method for producing methyl N-phenyl carbamate using the same

#19
20190210993
2019-07-11

Method for aerobic oxidative coupling of thiophenes with a ligand-supported palladium catalyst

#20
20190015818
2019-01-17

Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same

#21
20170355652
2017-12-14

Methods of preparing oligomers of an olefin

#22
20170113984
2017-04-27

Highly Z-selective olefin metathesis

#23
20160060292
2016-03-03

Tetrapeptide copper catalysts capable of oxidizing hydrocarbons at room temperature

#24
20160008802
2016-01-14

Highly -selective olefin metathesis

#25
20140296458
2014-10-02

Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands

#26
20130274482
2013-10-17

Highly -selective olefins metathesis

#27
20120323038
2012-12-20

Carboxylation of terminal alkynes

#28
20110251393
2011-10-13

HELICENE DERIVATIVE, AXIALLY ASYMMETRIC AMINO ACID, AMINE OR AMINOALCOHOL DERIVATIVE, PERYLENE DERIVATIVE OR SALT THEREOF, AND METHODS FOR PRODUCING SAME

#29
20110089407
2011-04-21

Electroluminiscent metal complexes with dibenzo[f,h] quinoxalines

#30
20110077421
2011-03-31

Highly Z-selective olefins metathesis

#31
20110021407
2011-01-27

Use of metal complex compounds as oxidation catalysts

#32
20110015430
2011-01-20

Catalysts and processes for the formation of terminal olefins by ethenolysis

#33
20110015397
2011-01-20

Selective Aliphatic C-H Oxidation

#34
20100174068
2010-07-08

Complex of ruthenium, method of production thereof and use thereof as (pre)catalysts of the metathesis reaction

#35
20090221083
2009-09-03

Selective aliphatic C-H oxidation

#36
20080097053
2008-04-24

Cyclopentadienyl complexes of group 6 substituted by silyl halides

#37
20070043184
2007-02-22

Bidentate catalyst for olefin polymerization, methods of forming such and products therefrom

#38
20060111593
2006-05-25

Coupling catalyst and process using the same

#39
20060058178
2006-03-16

Aromatic compounds containing nitrogen and p- functionalized amines, the production thereof and their use in catalytic reactions

#40
20050256282
2005-11-17

Process for producing contact product; catalyst component for addition polymerization; process for producing catalyst for addition polymerization; and process for producing addition polymer

#41
20050090384
2005-04-28

Polymer bound single-site catalysts

#42
20050075242
2005-04-07

Heterocyclic nitrogen-containing activators and catalyst systems for olefin polymerization

#43
15944503
2019-11-26

Macrocyclic ligands and their complexes for bifunctional molecular catalysis