WO2007106459A3 - Improved process for the synthesis and methanolysis of ammonia borane and borazine - Google Patents

Improved process for the synthesis and methanolysis of ammonia borane and borazine Download PDF

Info

Publication number
WO2007106459A3
WO2007106459A3 PCT/US2007/006263 US2007006263W WO2007106459A3 WO 2007106459 A3 WO2007106459 A3 WO 2007106459A3 US 2007006263 W US2007006263 W US 2007006263W WO 2007106459 A3 WO2007106459 A3 WO 2007106459A3
Authority
WO
WIPO (PCT)
Prior art keywords
borazine
methanolysis
synthesis
improved process
ammonia borane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2007/006263
Other languages
French (fr)
Other versions
WO2007106459A2 (en
Inventor
P Veeraraghavan Ramachandran
Pravin D Gagare
China Raju Bhimapaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Purdue Research Foundation filed Critical Purdue Research Foundation
Priority to EP07752927A priority Critical patent/EP2007679A2/en
Priority to CA002646315A priority patent/CA2646315A1/en
Publication of WO2007106459A2 publication Critical patent/WO2007106459A2/en
Publication of WO2007106459A3 publication Critical patent/WO2007106459A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/14—Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium
    • C01B35/146—Compounds containing boron and nitrogen, e.g. borazoles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/065—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with hydrides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention provides an improved process for the synthesis and methanolysis of ammonia borane and borazine.
PCT/US2007/006263 2006-03-13 2007-03-12 Improved process for the synthesis and methanolysis of ammonia borane and borazine Ceased WO2007106459A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07752927A EP2007679A2 (en) 2006-03-13 2007-03-12 Improved process for the synthesis and methanolysis of ammonia borane and borazine
CA002646315A CA2646315A1 (en) 2006-03-13 2007-03-12 Improved process for the synthesis and methanolysis of ammonia borane and borazine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78183406P 2006-03-13 2006-03-13
US60/781,834 2006-03-13
US81791106P 2006-06-30 2006-06-30
US60/817,911 2006-06-30

Publications (2)

Publication Number Publication Date
WO2007106459A2 WO2007106459A2 (en) 2007-09-20
WO2007106459A3 true WO2007106459A3 (en) 2008-03-27

Family

ID=38222137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/006263 Ceased WO2007106459A2 (en) 2006-03-13 2007-03-12 Improved process for the synthesis and methanolysis of ammonia borane and borazine

Country Status (4)

Country Link
US (1) US20070243122A1 (en)
EP (1) EP2007679A2 (en)
CA (1) CA2646315A1 (en)
WO (1) WO2007106459A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101555070B1 (en) 2007-05-18 2015-09-22 카나타 케미컬 테크놀로지스 인코포레이티드 Method for the Production of Hydrogen from Ammonia Borane
CA2713357A1 (en) * 2008-01-16 2009-07-23 Los Alamos National Security, Llc Regeneration of polyborazylene
EP2352697A1 (en) * 2008-10-31 2011-08-10 Alliant Techsystems Inc. Methods and systems for producing hydrogen and system for producing power
US8367027B2 (en) * 2009-04-20 2013-02-05 Los Alamos National Security, Llc Regeneration of ammonia borane from polyborazylene
US20100272623A1 (en) * 2009-04-22 2010-10-28 K-Energetics Corp. Ambient temperature liquid ammonia process for the manufacture of ammonia borane
US8206673B2 (en) * 2009-09-16 2012-06-26 Wildcat Discovery Technologies Method of preparing boron-nitrogen compounds
FR2960230B1 (en) * 2010-05-21 2012-08-17 Snpe Materiaux Energetiques PROCESS FOR OBTAINING BORAZANE, SUITABLE FOR OBTAINING BORAZANE DE GRANDE, OR VERY HIGH PURITY; BORAZANE OF VERY LARGE PURITY
US9534002B2 (en) 2010-07-09 2017-01-03 Purdue Research Foundation Procedures for the synthesis of ethylenediamine bisborane and ammonia borane
CN102556968B (en) * 2010-12-31 2013-07-10 中国科学院金属研究所 Preparation method of hydrogen storage material of borane ammonia compound
CN102167349A (en) * 2011-01-10 2011-08-31 中国人民解放军国防科学技术大学 Catalyze synthesis method of borazine
WO2014028281A1 (en) * 2012-08-14 2014-02-20 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon B-alkyl-substituted ammonia boranes
US9005562B2 (en) 2012-12-28 2015-04-14 Boroscience International, Inc. Ammonia borane purification method
CA2937768C (en) 2013-12-27 2017-04-11 Weylchem Sustainable Materials, Llc Ammonia borane purification method
CN103754821B (en) * 2014-01-09 2015-12-02 四川大学 Solvent is utilized to impel the method for coordination aluminum hydride and ammonium salt reaction hydrogen manufacturing
CN104628755B (en) * 2015-02-05 2017-11-17 复旦大学 The production method of amine borine complex compound
CN104630819B (en) * 2015-02-10 2017-04-12 河南科技大学 Process method for preparing ammonia borane from boroxol acid ammonium through electrochemical reduction in recycling manner
EP3299375A1 (en) 2016-09-23 2018-03-28 Consejo Superior de Investigaciones Científicas (CSIC) Noble metal nanoparticles coated with terphenylphosphine ligands for h2 generation from ammonia-borane and alcohols
JP7340256B2 (en) * 2019-03-05 2023-09-07 国立大学法人 琉球大学 Synthesis method of ammonia borane
CN110550639B (en) * 2019-07-24 2021-03-09 北京玻钢院复合材料有限公司 Method for preparing borazine
CN113713863B (en) * 2021-07-23 2022-11-04 山东大学 A kind of plasma alloy photocatalytic material and preparation method and application
CN113666383B (en) * 2021-08-31 2023-08-18 河南师范大学 Boron-nitrogen compound K [ B ] 3 H 7 NH 2 BH 2 NH 2 B 3 H 7 ]Is synthesized by the method of (2)
CN115181119A (en) * 2022-07-05 2022-10-14 河南师范大学 Synthesis method of borane compound BN hexa-heterocyclic compound
CN115286648A (en) * 2022-07-05 2022-11-04 河南师范大学 Synthetic method of five-membered boron nitrogen heterocyclic compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612013A (en) * 1995-02-10 1997-03-18 Trustees Of The University Of Pennsylvania Method for synthesis of borazine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
M.G. HU, J.M. VAN PAASSCHEN, R.A. GEANAGEL: "New synthetic approaches to ammonia-borane and its deuterated derivatives", JOURNAL OF INORGANIC AND NUCLEAR CHEMISTRY, vol. 39, 1977, pages 2147 - 2150, XP002441891 *
S.G. SHORE, R.W. PARRY: "Chemical Evidence for the Structure of the "Diammoniate of Diborane." II. The Preparation of Ammonia-Borane", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 80, 1958, pages 8 - 12, XP002441893 *
S.G. SHORE, R.W. PARRY: "The crystalline compound ammonia borane H3NBH3", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 77, 1955, pages 6084 - 6085, XP002441892 *

Also Published As

Publication number Publication date
CA2646315A1 (en) 2007-09-20
WO2007106459A2 (en) 2007-09-20
US20070243122A1 (en) 2007-10-18
EP2007679A2 (en) 2008-12-31

Similar Documents

Publication Publication Date Title
WO2007106459A3 (en) Improved process for the synthesis and methanolysis of ammonia borane and borazine
EP1990088A4 (en) Small gas-generating device for gas actuator and pretensioner system
WO2007148300A3 (en) Methods and systems for push-to-storage
IL202140A0 (en) Method for the production of hydrogen from ammonia borane
EP2041913A4 (en) An authentication system and process
ZA200900044B (en) Connector for detonator, corresponding booster assembly, and method of use
WO2008052187A3 (en) Antibodies and immunoconjugates and uses therefor
EP2007743A4 (en) Methods for synthesizing ammonia borane
MY147732A (en) Process for the preparation of 2-substituted-5- (1-alkylthio) alkylpyridines
EP2324689A4 (en) Shell for electronic device, method of forming the shell and electronic device having the same
WO2008035066A3 (en) Processes for the preparation of ciclesonide and its crystal form
PL2631241T3 (en) Process for generation of protein and uses thereof
WO2008021342A3 (en) Amorphous and crystalline forms of 9-hydroxy-risperidone ( paliperidone )
WO2010068282A3 (en) Compositions and methods for synthesis of hydrogen fuel
MX2009004030A (en) Antimicrobial articles and method of manufacture.
WO2008131280A3 (en) Ablation device
IL197942A0 (en) Process and device for the acquisition, transmission, and reproduction of sound events for communication applications
WO2008075205A3 (en) Improved process for the preparation of voriconazole
EP2088420A4 (en) Metallic probe, method of forming the same and metallic probe forming apparatus
WO2007001962A3 (en) Systems and methods for generating biological material
WO2007075870A3 (en) Processes for taxane derivatives and intermediates useful therein
WO2006117763A3 (en) A process for the preparation of doripenem
ZA200808244B (en) Starting method of liquid fuel synthesizing system, and liquid fuel synthesizing system
HU0600668D0 (en) Active carrier, process for producing thereof and the use of thereof
TW200637832A (en) Process for preparing amorphous valsartan

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07752927

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2646315

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007752927

Country of ref document: EP