Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127251110> ?p ?o ?g. }
- W2127251110 endingPage "11252" @default.
- W2127251110 startingPage "11252" @default.
- W2127251110 abstract "A unique hydrido phosphine-borane iron(II) complex [(dppa)(Ph₂P-N-P(BH₃)Ph₂)Fe(H)] (1) was obtained by the reaction of iron(II) chloride and two equivalents of bis(diphenylphosphino)amine (dppa) with an excess of sodium borohydride in acetonitrile-ethanol mixtures. Detailed investigations of the reaction revealed that a mixture of cis- and trans-[(dppa)₂Fe(NCMe)₂]²⁺ is formed prior to the reduction by sodium borohydride. Depending on the solvent, different products were obtained by the reduction: in acetonitrile-ethanol mixtures the hydrido phosphine-borane complex 1 is formed by formal insertion of BH₃, while the reduction in pure acetonitrile results in the formation of the cationic complex trans-[(dppa)₂Fe(H)(NCMe)](BH₄) (4). Complex 4 is remarkably stable in ethanol and does not undergo phosphine-borane formation, even in the presence of excess sodium borohydride. This observation suggests that the phosphine-borane complex is generated by the reaction with the first equivalent of sodium borohydride with the participation of ethanol, followed by deprotonation or dihydrogen elimination. Experiments with similar diphosphine ligands, such as bis(diphenylphosphino)methane, did not yield a phosphine-borane complex, indicating the crucial role of the amine group in the observed reactivity." @default.
- W2127251110 created "2016-06-24" @default.
- W2127251110 creator A5065367222 @default.
- W2127251110 creator A5078076793 @default.
- W2127251110 creator A5090571712 @default.
- W2127251110 creator A5005150072 @default.
- W2127251110 date "2013-01-01" @default.
- W2127251110 modified "2023-09-26" @default.
- W2127251110 title "Formation of an iron phosphine–borane complex by formal insertion of BH3 into the Fe–P bond" @default.
- W2127251110 cites W1964090571 @default.
- W2127251110 cites W1964717810 @default.
- W2127251110 cites W1967022381 @default.
- W2127251110 cites W1970265568 @default.
- W2127251110 cites W1974001124 @default.
- W2127251110 cites W1974562200 @default.
- W2127251110 cites W1975071171 @default.
- W2127251110 cites W1978114719 @default.
- W2127251110 cites W1980690337 @default.
- W2127251110 cites W1981859250 @default.
- W2127251110 cites W1982941847 @default.
- W2127251110 cites W1983979515 @default.
- W2127251110 cites W1985755999 @default.
- W2127251110 cites W1986735880 @default.
- W2127251110 cites W1989441552 @default.
- W2127251110 cites W1990108593 @default.
- W2127251110 cites W2002501218 @default.
- W2127251110 cites W2002629749 @default.
- W2127251110 cites W2004054543 @default.
- W2127251110 cites W2007090331 @default.
- W2127251110 cites W2013354669 @default.
- W2127251110 cites W2016547243 @default.
- W2127251110 cites W2018270047 @default.
- W2127251110 cites W2019391055 @default.
- W2127251110 cites W2021033095 @default.
- W2127251110 cites W2021077383 @default.
- W2127251110 cites W2022224894 @default.
- W2127251110 cites W2024322585 @default.
- W2127251110 cites W2024489740 @default.
- W2127251110 cites W2027220992 @default.
- W2127251110 cites W2034810901 @default.
- W2127251110 cites W2040674498 @default.
- W2127251110 cites W2041086523 @default.
- W2127251110 cites W2041482816 @default.
- W2127251110 cites W2041755610 @default.
- W2127251110 cites W2041976536 @default.
- W2127251110 cites W2042659967 @default.
- W2127251110 cites W2044078783 @default.
- W2127251110 cites W2046814591 @default.
- W2127251110 cites W2046998392 @default.
- W2127251110 cites W2047534714 @default.
- W2127251110 cites W2049737907 @default.
- W2127251110 cites W2057753783 @default.
- W2127251110 cites W2058622249 @default.
- W2127251110 cites W2062586228 @default.
- W2127251110 cites W2062794449 @default.
- W2127251110 cites W2062930697 @default.
- W2127251110 cites W2078932793 @default.
- W2127251110 cites W2080074570 @default.
- W2127251110 cites W2086442852 @default.
- W2127251110 cites W2087453916 @default.
- W2127251110 cites W2088268969 @default.
- W2127251110 cites W2092006330 @default.
- W2127251110 cites W2094766236 @default.
- W2127251110 cites W2094835546 @default.
- W2127251110 cites W2095417590 @default.
- W2127251110 cites W2102229555 @default.
- W2127251110 cites W2108187666 @default.
- W2127251110 cites W2114200644 @default.
- W2127251110 cites W2116974059 @default.
- W2127251110 cites W2122653720 @default.
- W2127251110 cites W2127047620 @default.
- W2127251110 cites W2127595119 @default.
- W2127251110 cites W2127615676 @default.
- W2127251110 cites W2131350133 @default.
- W2127251110 cites W2141739465 @default.
- W2127251110 cites W2157420078 @default.
- W2127251110 cites W2166272350 @default.
- W2127251110 cites W2315338853 @default.
- W2127251110 cites W2330322803 @default.
- W2127251110 cites W2334628695 @default.
- W2127251110 cites W2335133995 @default.
- W2127251110 cites W4236338127 @default.
- W2127251110 cites W4240891945 @default.
- W2127251110 cites W4246648455 @default.
- W2127251110 cites W2020907795 @default.
- W2127251110 doi "https://doi.org/10.1039/c3dt51254a" @default.
- W2127251110 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23811820" @default.
- W2127251110 hasPublicationYear "2013" @default.
- W2127251110 type Work @default.
- W2127251110 sameAs 2127251110 @default.
- W2127251110 citedByCount "10" @default.
- W2127251110 countsByYear W21272511102014 @default.
- W2127251110 countsByYear W21272511102015 @default.
- W2127251110 countsByYear W21272511102016 @default.
- W2127251110 countsByYear W21272511102017 @default.
- W2127251110 countsByYear W21272511102018 @default.
- W2127251110 countsByYear W21272511102019 @default.
- W2127251110 crossrefType "journal-article" @default.