SU504783A1 - Method for preparing cobalt-carbonylphosphine complex - Google Patents

Method for preparing cobalt-carbonylphosphine complex

Info

Publication number
SU504783A1
SU504783A1 SU1967372A SU1967372A SU504783A1 SU 504783 A1 SU504783 A1 SU 504783A1 SU 1967372 A SU1967372 A SU 1967372A SU 1967372 A SU1967372 A SU 1967372A SU 504783 A1 SU504783 A1 SU 504783A1
Authority
SU
USSR - Soviet Union
Prior art keywords
complex
cobalt
carbonylphosphine
preparing cobalt
pressure
Prior art date
Application number
SU1967372A
Other languages
Russian (ru)
Inventor
Вадим Анатольевич Волков
Наум Соломонович Имянитов
Борис Ефимович Куваев
Original Assignee
Предприятие П/Я Р-6913
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 Предприятие П/Я Р-6913 filed Critical Предприятие П/Я Р-6913
Priority to SU1967372A priority Critical patent/SU504783A1/en
Application granted granted Critical
Publication of SU504783A1 publication Critical patent/SU504783A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Description

3 Найдено, %: С 51,7; Н 7,9; Со 15,8; Р 9,0.3 Found,%: 51.7; H 7.9; Co 15.8; P 9.0.

Сз1Н54С02О7Р2.Sz1N54S02O7P2.

Вычислено, %: С 51,8; Н 7,5; Со 16,4; Р 8,6.Calculated,%: C, 51.8; H 7.5; Co 16.4; R 8.6.

ИК- спектр полученного комплекса содержит две характерные полосы 2000 и 1885 .The IR spectrum of the resulting complex contains two characteristic bands, 2000 and 1885.

Аналогично из 22,7 г закиси-окиси кобальта, 63,0 г трибутилфосфина и 90 мл изобутанола получают 84,8 г (83% в расчете на кобальт) целевого кобальтфосфинового комплекса.Similarly, from 22.7 g of nitrous oxide of cobalt, 63.0 g of tributylphosphine and 90 ml of isobutanol, 84.8 g (83% per cobalt) of the desired cobaltphosphine complex are obtained.

Claims (3)

1. Способ получени  кобальткарбонилфосфинового комплекса формулы1. A method for producing a cobaltcarbonylphosphine complex of the formula {Со(СО)(С4Н9)(СО)4 путем обработки кобальтсОДержащего соедипени  трибутилфосфином в среде органического растворител , отличающийс  тем, что, с целью упрощени  процесса, в качестве кобальтсодержащего соединени  используют соль или окисел кобальта и реакционную массу обрабатывают смесью окиси углерода и водорода или синтез-газом при повыщенных температуре и давлении.{Co (CO) (C4H9) (CO) 4 by treating the cobalt-containing compound with tributylphosphine in an organic solvent, characterized in that, to simplify the process, the cobalt salt or oxide is used and the reaction mass is treated with a mixture of carbon monoxide and hydrogen or synthesis gas at elevated temperature and pressure. 2 .Способ по п. 1, отличающийс  тем, что процесс ведут при 100-300°С и давлении 10-300 атм.2. A method according to claim 1, characterized in that the process is carried out at 100-300 ° C and a pressure of 10-300 atm. 3. Способ по п. 1, 2, отличающийс  тем, что в качестве соли кобальта используют тетрагидрат ацетата кобальта.3. A method according to claim 1, 2, characterized in that cobalt acetate tetrahydrate is used as a cobalt salt.
SU1967372A 1973-11-05 1973-11-05 Method for preparing cobalt-carbonylphosphine complex SU504783A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1967372A SU504783A1 (en) 1973-11-05 1973-11-05 Method for preparing cobalt-carbonylphosphine complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1967372A SU504783A1 (en) 1973-11-05 1973-11-05 Method for preparing cobalt-carbonylphosphine complex

Publications (1)

Publication Number Publication Date
SU504783A1 true SU504783A1 (en) 1976-02-28

Family

ID=20566847

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1967372A SU504783A1 (en) 1973-11-05 1973-11-05 Method for preparing cobalt-carbonylphosphine complex

Country Status (1)

Country Link
SU (1) SU504783A1 (en)

Similar Documents

Publication Publication Date Title
SU1510716A3 (en) Aliphatic c1-c4 alcohols
US4142993A (en) Transition metal catalyst
SU504783A1 (en) Method for preparing cobalt-carbonylphosphine complex
CA1136602A (en) Fischer-tropsch catalysts
Mizoroki et al. The Synthesis of Oxygenated Organic Compounds from Methanol and Carbon Monoxide-Hydrogen Mixtures in the Presence of a Mixture of Cobalt Acetate and an Iodide Used as the Catalyst
US1996101A (en) Manufacture of oxygenated organic compounds
US1746781A (en) Catalyst and catalytic process
CN111763226A (en) Hydroboration reaction method of carbonic ester
US4347066A (en) Removal of CO and unsaturated hydrocarbons from gas streams using copper oxalate complexes
Gentile et al. Solid-solid interactions—II: Uranyl nitrate-urea complexes
US1399807A (en) Catalyzer for and process of producting oxids of nitrogen
US2822247A (en) Process for the synthesis of manganese carbonyl
JPS6010017B2 (en) Production method of ester
US2152473A (en) Treatment of combustible gases
SU1105488A1 (en) Method of obtaining allyl chloride
US2848304A (en) Process for producing dicobalt octacarbonyl
SU558863A1 (en) Coordination nitrogenyl ruthenium and method for its preparation
CA2937620A1 (en) Method for producing metal carbonate and catalyst for producing the same
US1668838A (en) Zinc oxide catalysts
SU476021A1 (en) Method of preparing catalyst for chemical processes, for example, conversion, hydrogenation, oxidation of hydrocarbons
SU403427A1 (en) METHOD OF RESTORATION
Boden et al. Spontaneous ignition in carbon adsorption beds
ES438732A1 (en) Process for the preparation of acetoxybutanal
US3929973A (en) Process for the preparation of carbonyl derivatives
KR102222771B1 (en) Catalyst for oxidative dehydrogenation, method of preparing the same and method for preparing butadien using the same