Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Cäcilia Maichle‐Mössmer"'
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract A series of new pyrazolate and mixed pyrazolate/pyrazole magnesium complexes is described and their reactivity toward carbon dioxide is examined. The dimeric complex [Mg(pztBu,tBu)2]2 inserts CO2 instantly and quantitatively forming the tetr
Externí odkaz:
https://doaj.org/article/a4cbdad6ee0d4ffc83543b54244be9ea
Publikováno v:
Molbank, Vol 2020, Iss 1, p M1108 (2020)
During the synthesis of symmetrical dodeco-6,7-diuloses that are potential candidates for inhibition of glycosidases, an unanticipated epoxide-oxetane rearrangement was observed. A bicyclic sugar consisting of a glycal moiety and an anomeric esterifi
Externí odkaz:
https://doaj.org/article/1150a3c987354e44a974e37189d590a4
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 2082-2089 (2018)
Phosphinooxazoline (PHOX) ligands are an important class of ligands in asymmetric catalysis. We synthesized ten novel D-fructose-derived spiro-fused PHOX ligands with different steric and electronic demand. The application of two of them was tested i
Externí odkaz:
https://doaj.org/article/961138e20b06416e812a9b607898b339
Publikováno v:
Molecules, Vol 26, Iss 10, p 3047 (2021)
The Diels–Alder cycloaddition between bisdienes and bisdienophile incorporating the 7-oxa-bicyclo[2.2.1]heptane unit are well known to show high diastereoselectivity that can be exploited for the synthesis of molecular belts. The related bisdiene 5
Externí odkaz:
https://doaj.org/article/3fba36f6f8e44cf9ba49bdcfe842ba8f
Publikováno v:
Molecules, Vol 26, Iss 7, p 1957 (2021)
Homoleptic ceric pyrazolates (pz) Ce(RR’pz)4 (R = R’ = tBu; R = R’ = Ph; R = tBu, R’ = Me) were synthesized by the protonolysis reaction of Ce[N(SiHMe2)2]4 with the corresponding pyrazole derivative. The resulting complexes were investigated
Externí odkaz:
https://doaj.org/article/a8f261d29c48423f8964533eded44d4e
Publikováno v:
Inorganics, Vol 3, Iss 4, Pp 500-510 (2015)
Heterobimetallic µ2-imide complexes [Ho(µ2-Nmes*){Al(CH3)4}]2 (1, supermesityl = mes* = C6H2tBu3-2,4,6) and [Ho(µ2-Nmes*){Ga(CH3)4}]2 (2) have been synthesized from homoleptic complexes Ho[M(CH3)4]3 (M = Al, Ga) via deprotonation of H2Nmes* or wit
Externí odkaz:
https://doaj.org/article/bf5507e0198b4747a38fbf02f4a0372f
Autor:
Qutaiba Abu-Salem, Mohammad K. Harb, Cäcilia Maichle-Mößmer, Manfred Steimann, Wolfgang Voelter
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S3883-S3888 (2017)
The gold(I) complex [Au(DMC)(PPh3)] (1) (DMC = 1,3-dimethylcyanurate) was synthesized and characterized by elemental analysis, FT-IR, 1H, 13C, 31P NMR and FAB mass spectroscopies. The structure of the complex was determined by X-ray diffraction and c
Externí odkaz:
https://doaj.org/article/38022f7a1eef494bac844f90a198ab91
Autor:
Christoph O. Hollfelder, Melanie Meermann-Zimmermann, Georgios Spiridopoulos, Daniel Werner, Karl W. Törnroos, Cäcilia Maichle-Mössmer, Reiner Anwander
Publikováno v:
Molecules, Vol 24, Iss 20, p 3703 (2019)
As previously shown for lutetium and yttrium, 1,2,3,4,5-pentamethylcyclopentadienyl (C5Me5 = Cp*)-bearing rare-earth metal dimethyl half-sandwich complexes [Cp*LnMe2]3 are now also accessible for holmium, dysprosium, and terbium via tetramethylalumin
Externí odkaz:
https://doaj.org/article/786675438c5f4bf7b781272593db8b2e
Publikováno v:
Molecules, Vol 24, Iss 21, p 3883 (2019)
Iodoarene catalysts can be applied in versatile reactions, for instance in the construction of complex chiral molecules via dearomatization of simple aromatic compounds. Recently, we reported the synthesis of the first carbohydrate-based chiral iodoa
Externí odkaz:
https://doaj.org/article/44271de67994447796bc6c14e2bf4617
Autor:
Christoph O. Hollfelder, Lars N. Jende, Dominic Diether, Theresa Zelger, Rita Stauder, Cäcilia Maichle-Mössmer, Reiner Anwander
Publikováno v:
Catalysts, Vol 8, Iss 2, p 61 (2018)
During the past two decades homoleptic tetramethylaluminates of the trivalent rare-earth metals, Ln(AlMe4)3, have emerged as useful components for efficient catalyst design in the field of 1,3-diene polymerization. Previous work had focused on isopre
Externí odkaz:
https://doaj.org/article/9858dd3944a94ded8620e673d8f54e98