Jack Halpern (chemist)

Jack Halpern (chemist)
Rayuwa
Haihuwa	Poland, 19 ga Janairu, 1925
ƙasa	Tarayyar Amurka
Mutuwa	Chicago, 31 ga Janairu, 2018
Karatu
Makaranta	University of Manchester (mul) ; McGill University
Sana'a
Sana'a	chemist (en) da university teacher (en)
Employers	University of British Columbia (en) ; University of Chicago (en)
Kyaututtuka	gani Fellow of the Royal Society ; Willard Gibbs Award (1986) ; American Chemical Society Award in Organometallic Chemistry (1995) ; American Chemical Society Award in Inorganic Chemistry (1968) ; August-Wilhelm-von-Hofmann-Denkmünze (1988) ; Welch Award in Chemistry (1994) ; honorary doctorate from the McGill University ; Paracelsus Prize (1992) ;
Mamba	The Royal Society (mul) ; National Academy of Sciences (en) ; American Academy of Arts and Sciences (en)

Jack Halpern (19 ga watan Janairun 1925 - 31 ga watan Janairu 2018 ) ya kasance masanin kimiyyar inorganic, Farfesa mai suna Louis Block Distinguished Service a Jami'ar Chicago . An haife shi a Poland, ya koma Kanada a 1929 da Amurka a 1962.

Binciken da ya yi ya mayar da hankali kan ilmin sunadarai na organometallic, musamman homogeneous catalysis, wanda ya fara da aiki na farko akan kunna hydrogen ta hanyar narkewa.^[1] Ya ba da gudummawa ga bayyana tsarin Hydrogenation na alkenes ta hanyar Wilkinson's catalyst da kuma matakin ƙaddamarwa a wasu matakai na asymmetric hydrogenation. Yankunan da suka danganci sha'awa sun haɗa da halayen haɗin ƙarfe-carbon, misali, a cikin cobalamins da abubuwan da aka samo daga pentacyanocobaltate.^[2]

An zabe shi Fellow na Royal Society a shekara ta 1974. Daga American Chemical Society ya lashe lambar yabo ta Willard Gibbs (1986), da kyaututtuka don Inorganic Chemistry, Organometallic Chemistry.

Manazarta

↑ Jack Halpern
↑ Halpern, Jack (1 August 1982). "Determination and significance of transition metal-alkyl bond dissociation energies". Accounts of Chemical Research. American Chemical Society (ACS). 15 (8): 238–244. doi:10.1021/ar00080a002. ISSN 0001-4842.

[1] Jack Halpern

[2] Halpern, Jack (1 August 1982). "Determination and significance of transition metal-alkyl bond dissociation energies". Accounts of Chemical Research. American Chemical Society (ACS). 15 (8): 238–244. doi:10.1021/ar00080a002. ISSN 0001-4842.

[1]

[2]