نتایج جستجو برای: n 60

تعداد نتایج: 1233221  

Journal: :Australian Meteorological and Oceanographic Journal 2010

Journal: :Sen'i Gakkaishi 1987

Journal: : 2021

The electron transitions property of the fullerene molecule is considered. Because jumps between nearest neighbor possible, interaction $\pi$- electrons produces appearance collective states, having truncated icosahedron symmetry. irreducible representations icosahedral group allow us to subdivide state functions into groups with separate energy sublevel. good approximation wave for developed b...

Journal: :NyS 2022

Journal: :The Journal of organic chemistry 2005
Graham E Ball Glenn A Burley Leila Chaker Bill C Hawkins James R Williams Paul A Keller Stephen G Pyne

The addition of N-(diphenylmethylene)glycinate esters (Ph2C=NCH2CO2R) to [60]fullerene under Bingel conditions gives [60]fullerenyldihydropyrroles and not methano[60]fullerenyl iminoesters [C60C(CO2R)(N=CPh2)] as previously reported. Unequivocal evidence for the structure of C60C(CO2Et)(N=CPh2) was provided by INADEQUATE NMR studies on 13C enriched material. New mechanistic details are proposed...

Journal: :Langenbecks Archiv für Chirurgie 1971

Journal: :Thorax 2006

Journal: :Pediatric Critical Care Medicine 2018

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