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1. WO2015083007 - METAL-LIGAND COOPERATIVE CATALYSIS THROUGH N-H ARM DEPROTONATION/PYRIDINE DEAROMATIZTION FOR EFFICIENT HYDROGEN GENERATION FROM FORMIC ACID

Publication Number WO/2015/083007
Publication Date 11.06.2015
International Application No. PCT/IB2014/003120
International Filing Date 26.11.2014
IPC
B01J 31/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31Catalysts comprising hydrides, coordination complexes or organic compounds
16containing coordination complexes
18containing nitrogen, phosphorus, arsenic or antimony
C01B 3/22 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02Production of hydrogen or of gaseous mixtures containing hydrogen
22by decomposition of gaseous or liquid organic compounds
C07C 51/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
51Preparation of carboxylic acids or their salts, halides, or anhydrides
C07C 51/41 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
51Preparation of carboxylic acids or their salts, halides, or anhydrides
41Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part
C07C 53/02 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
53Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
02Formic acid
C07C 53/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
53Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
02Formic acid
06Salts thereof
CPC
B01J 2231/005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2231Catalytic reactions performed with catalysts classified in B01J31/00
005General concepts, e.g. reviews, relating to methods of using catalyst systems, the concept being defined by a common method or theory, e.g. microwave heating or multiple stereoselectivity
B01J 2231/625
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2231Catalytic reactions performed with catalysts classified in B01J31/00
60Reduction reactions, e.g. hydrogenation
62Reductions in general of inorganic substrates, e.g. formal hydrogenation, e.g. of N2
625of CO2
B01J 2231/763
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2231Catalytic reactions performed with catalysts classified in B01J31/00
70Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
76Dehydrogenation
763of -CH-XH (X= O, NH/N, S) to -C=X or -CX triple bond species
B01J 2531/0244
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2531Additional information regarding catalytic systems classified in B01J31/00
02Compositional aspects of complexes used, e.g. polynuclearity
0238Complexes 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
0241Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
0244Pincer-type complexes, i.e. consisting of a tridentate skeleton bound to a metal, e.g. by one to three metal-carbon sigma-bonds
B01J 2531/821
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2531Additional information regarding catalytic systems classified in B01J31/00
80Complexes comprising metals of Group VIII as the central metal
82Metals of the platinum group
821Ruthenium
B01J 31/189
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31Catalysts comprising hydrides, coordination complexes or organic compounds
16containing coordination complexes
18containing 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
189containing both nitrogen and phosphorus as complexing atoms, including e.g. phosphino moieties, in one at least bidentate or bridging ligand
Applicants
  • KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY [SA]/[SA]
Inventors
  • HUANG, Kuo-Wei
  • PAN, Chengling
  • PAN, Yupeng
Priority Data
61/910,53002.12.2013US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METAL-LIGAND COOPERATIVE CATALYSIS THROUGH N-H ARM DEPROTONATION/PYRIDINE DEAROMATIZTION FOR EFFICIENT HYDROGEN GENERATION FROM FORMIC ACID
(FR) CATALYSE COOPÉRATIVE MÉTAL-LIGAND PAR DÉPROTONATION DU BRAS N-H/ DÉSAROMATISATION DE PYRIDINE POUR UNE PRODUCTION EFFICACE D'HYDROGÈNE À PARTIR D'ACIDE FORMIQUE
Abstract
(EN)
The invention describes phospho-amino pincer-type ligands, metal complexes thereof, and catalytic methods comprising such metal complexes.
(FR)
L'invention concerne des ligands de type pincer phospho-amino, des complexes métalliques de ceux-ci, et des procédés catalytiques incluant ces complexes métalliques.
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