Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Patrick Holland"'
Autor:
Sivathmeehan Yogendra, Daniel W. N. Wilson, Anselm W. Hahn, Thomas Weyhermüller, Casey Van Stappen, Patrick Holland, Serena DeBeer
Publikováno v:
Inorganic Chemistry. 62:2663-2671
Publikováno v:
Synthesis.
The syntheses of bidentate and tripodal phosphine ligands containing aryl chlorides were achieved in 4 and 6 steps respectively, starting from diethylmalonate.
Alkynyl complexes of low-coordinate transition metals offer a sterically open environment and unusual bonding for reactivity. Here, we explore the capacity of iron(I) alkynyl complexes to bind N2, and isolate an N2 complex including its X-ray crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bec60d40a63007677f758e9e30cf00e2
https://doi.org/10.26434/chemrxiv-2022-4k6tg
https://doi.org/10.26434/chemrxiv-2022-4k6tg
High-valent iron-alkyl complexes are rare, as they are typically prone to Fe–C bond homolysis. We show here an unusual way to access formally iron(IV) alkyl complexes through double silylation of iron(I) alkyl dinitrogen complexes to form an NNSi2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09685cc2b03c84f36f79908b848d2d92
https://doi.org/10.26434/chemrxiv-2022-55shl
https://doi.org/10.26434/chemrxiv-2022-55shl
The carbide ligand in the iron-molybdenum cofactor (FeMoco) in nitrogenase bridges iron atoms in different oxidation states, yet it is difficult to discern its ability to mediate magnetic exchange interactions due to the structural complexity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b1c19e4bc61adcfcb2c0464d846faac
https://doi.org/10.26434/chemrxiv-2022-xhdf1
https://doi.org/10.26434/chemrxiv-2022-xhdf1
We recently reported a reaction sequence that activates C–H bonds in simple arenes as well as the N–N triple bond in N2, delivering the aryl group to N2 to form a new N–C bond. This enables the transformation of abundant feedstocks (arenes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d192a5aa51eaaa2e551dcacfe71cc14
https://doi.org/10.26434/chemrxiv-2022-mk6fs
https://doi.org/10.26434/chemrxiv-2022-mk6fs
The activation of dinitrogen by coordination to transition metal ions is a widely used and promising approach to the utilization of Earth’s most abundant nitrogen source for chemical synthesis. End-on bridging N2 complexes (µ-N2) are key species i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5465aa59c428d0048545138e3facc58
https://doi.org/10.26434/chemrxiv-2022-p3nrk
https://doi.org/10.26434/chemrxiv-2022-p3nrk
Publikováno v:
Can Urol Assoc J
Introduction: Cancer registries are the mainstay for Canadian population-based cancer statistics. Data are collected in provincial and territorial registries, including the Nova Scotia Cancer Registry (NSCR). The goal of this study was to determine t
Autor:
Kazimer Skubi, Reagan Hooper, Brandon Mercado, Melissa Bollmeyer, Samantha MacMillan, Kyle Lancaster, Patrick Holland
SCS pincer ligands have an interesting combination of strong-field and weak-field donors that is also present in the nitrogenase active site. Here, we explore the electronic structures of iron(II) and iron(III) complexes with such a pincer ligand, be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379eb59546f6128b19dd87dbbf6f07db
https://doi.org/10.26434/chemrxiv-2021-6qjz6
https://doi.org/10.26434/chemrxiv-2021-6qjz6
Publikováno v:
DALHOUSIE MEDICAL JOURNAL. 47