Zobrazeno 1 - 10 of 71 pro vyhledávání: '"Richard L. Lord"'
1
Akademický článek
Aziridination Reactivity of a Manganese(II) Complex with a Bulky Chelating Bis(Alkoxide) Ligand
Autor: Sudheer S. Kurup, Natalie M. Woodland, Richard L. Lord, Stanislav Groysman
Publikováno v: Molecules, Vol 27, Iss 18, p 5751 (2022)
Treatment of Mn(N(SiMe3)2)2(THF)2 with bulky chelating bis(alkoxide) ligand [1,1′:4′,1′′-terphenyl]-2,2′′-diylbis(diphenylmethanol) (H2[O-terphenyl-O]Ph) formed a seesaw manganese(II) complex Mn[O-terphenyl-O]Ph(THF)2, characterized by st
Externí odkaz: https://doaj.org/article/aa3903d20a5944a18b95e42a4fa33486
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2
Akademický článek
Synthesis of Chromium(II) Complexes with Chelating Bis(alkoxide) Ligand and Their Reactions with Organoazides and Diazoalkanes
Autor: Sudheer S. Kurup, Richard J. Staples, Richard L. Lord, Stanislav Groysman
Publikováno v: Molecules, Vol 25, Iss 2, p 273 (2020)
Synthesis of new chromium(II) complexes with chelating bis(alkoxide) ligand [OO]Ph (H2[OO]Ph = [1,1′:4′,1′’-terphenyl]-2,2′’-diylbis(diphenylmethanol)) and their subsequent reactivity in the context of catalytic production of carbodiimide
Externí odkaz: https://doaj.org/article/7b439d5cf72d44bd994483df8efbb061
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3
Synthesis and Cu(I)/Mo(VI) Reactivity of a Bifunctional Heterodinucleating Ligand on a Xanthene Platform
Autor: Richard L. Lord, Stanislav Groysman, Cassandra L. Ward, Umesh I Kaluarachchige Don, Thilini S. Hollingsworth, Sudheer S. Kurup
Publikováno v: Inorganic chemistry. 60(19)
In an effort to probe the feasibility of a model of Mo-Cu CODH (CODH = carbon monoxide dehydrogenase) lacking a bridging sulfido group, the new heterodinucleating ligand LH2 was designed and its Cu(I)/Mo(VI) reactivity was investigated. LH2 ((E)-3-((
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8049cc2a25fe49d11bdae9bcf7d9c81
https://pubmed.ncbi.nlm.nih.gov/34520185
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4
Characterization of Terminal Iron(III)–Oxo and Iron(III)–Hydroxo Complexes Derived from O2 Activation
Autor: Joaquín Rodríguez-López, Richard L. Lord, Michael J. Drummond, Tabitha J. Miller, Zachary Gordon, Codrina V. Popescu, Ellen M. Matson, Clare A. Leahy, Connor M. Smith, Mark Burgess, Alison R. Fout
Publikováno v: Inorganic Chemistry. 58:15801-15811
O2 activation at nonheme iron centers is a common motif in biological systems. While synthetic models have provided numerous insights into the reactivity of high-valent iron–oxo complexes related t...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4750d4760d9f1da2fc87776d893fbc88
https://doi.org/10.1021/acs.inorgchem.9b02079
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6
Ketenimine Formation Catalyzed by a High-Valent Cobalt Carbene in Bulky Alkoxide Ligand Environment
Autor: Amanda Grass, Nicholas S. Dewey, Stanislav Groysman, Richard L. Lord
Publikováno v: Organometallics. 38:962-972
High-valent cobalt carbene Co(OR)2(═CPh2) (OR = OCtBu2Ph) undergoes reaction with various isocyanides CNR′ (CNR′ = 2,6-dimethylphenyl isocyanide, 4-methoxyphenyl isocyanide, 2-chloro-6-methylphenyl isocyanide, adamantyl isocyanide) to yield the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2717ecf8301f35fcafe81d73b8c2d3a1
https://doi.org/10.1021/acs.organomet.8b00911
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7
Synthesis, electronic structures, and reactivity of mononuclear and dinuclear low-valent molybdenum complexes in iminopyridine and bis(imino)pyridine ligand environments
Autor: Asanka I. Dissanayake, Thilini S. Hollingsworth, Sudheer S. Kurup, Duleeka Wannipurage, Patrick N. Hamilton, Richard L. Lord, Stanislav Groysman
Publikováno v: Journal of Inorganic Biochemistry. 230:111744
Molybdenum in redox non-innocent ligand environments features prominently in biological inorganic systems. While Holm and coworkers, along with many other researchers, have thoroughly investigated formally high-oxidation-state molybdenum (Mo(IV)-Mo(V
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c5df26559cf273764f624c08010bcca
https://doi.org/10.1016/j.jinorgbio.2022.111744
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8
One electron reduction transforms high-valent low-spin cobalt alkylidene into high-spin cobalt(ii) carbene radical
Autor: James A. Bellow, Gregory Morrison, Hans-Conrad zur Loye, Stanislav Groysman, Richard L. Lord, Amanda Grass
Publikováno v: Chemical communications (Cambridge, England). 56(60)
One electron reduction of formally CoIV(OR)2(CPh2) forms the [CoII(OR)2(CPh2)]- anion. Whereas low-spin Co(OR)2([double bond, length as m-dash]CPh2) demonstrated significant alkylidene character, the high-spin [Co(OR)2(CPh2)]- anion features a rare C
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5da2c5e29a84c8dd10de2db08d259af7
https://pubmed.ncbi.nlm.nih.gov/32579653
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10
A Series of 4- and 5-Coordinate Ni(II) Complexes: Synthesis, Characterization, Spectroscopic, and DFT Studies
Autor: Jack Ghannam, Trey C. Pankratz, Richard L. Lord, Matthias Zeller, Wei-Tsung Lee, Talal Al Assil
Publikováno v: Inorganic Chemistry. 57:8307-8316
A series of four- and five-coordinate Ni(II) complexes Cz tBu(Pyr iPr)2NiX (1-3 and 1·THF-3·THF), where X = Cl, Br, and I, were synthesized and fully characterized by NMR and UV-vis spectroscopy, X-ray crystallography, cyclic voltammetry, and densi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64169b0350a7f42ac5a38b2bb5150523
https://doi.org/10.1021/acs.inorgchem.8b00958
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