Synthesis of Two Isomeric Ferrocene Phosphanylcarboxylic Acids and their Pd-II Complexes with and without Auxiliary ortho-Metalated C, E-Ligands (E = N and S)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10360547" target="_blank" >RIV/00216208:11310/17:10360547 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1002/ejic.201700167" target="_blank" >https://doi.org/10.1002/ejic.201700167</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejic.201700167" target="_blank" >10.1002/ejic.201700167</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Synthesis of Two Isomeric Ferrocene Phosphanylcarboxylic Acids and their Pd-II Complexes with and without Auxiliary ortho-Metalated C, E-Ligands (E = N and S)
Popis výsledku v původním jazyce
Two homologous ferrocene phosphanylcarboxylic acids, viz., 1'-[(diphenylphosphanyl) methyl] ferrocene-1-carboxylic acid (HL1) and [1'-(diphenylphosphanyl) ferrocenyl] acetic acid (HL2), were synthesized and studied as ligands in Pd-II complexes. The addition of these hybrid donors to [PdCl2(MeCN)(2)] led to the bis-phosphane complexes trans-[PdCl2(HL1-kappa P)(2)] and trans-[PdCl2(HL2-kappa P)(2)]. In contrast, the reactions of HL1 and HL2 with the Pd-II acetylacetonate (acac) complexes [(L-YC)Pd(acac)], where L-YC = 2-[(dimethylamino-.N) methyl] phenyl-kappa C-1 (L-NC) and 2-[(methylthio-kappa S) methyl] phenyl-kappa C-1 (L-SC), proceeded under proton transfer and replacement of the acac ligand, giving rise to O, P-bridged phosphanylcarboxylate dimers [(LPd)-Pd-YC(mu(P,O)-L-1)](2) and molecular chelates [(LPd)-Pd-YC(L-2-kappa O-2,P)](2), respectively. The analogous reactions involving 1'-(diphenylphosphanyl)-1-ferrocenecarboxylic acid (Hdpf) provided the macrocyclic tetramer [(LPd)-Pd-NC(mu(P,O)-dpf)](4) and the dimer [(LPd)-Pd-SC(mu(P,O)-dpf)](2). The reactions of HL1 with [Pd(acac)2] only led to an ill-defined, insoluble material, whereas those with HL2 produced a separable mixture of the bis-chelate complexes trans-[Pd(L-2-kappa O-2,P)(2)], cis[Pd(L-2-kappa O-2,P)(2)], and [Pd(acac)(L-2-kappa O-2,P)].
Název v anglickém jazyce
Synthesis of Two Isomeric Ferrocene Phosphanylcarboxylic Acids and their Pd-II Complexes with and without Auxiliary ortho-Metalated C, E-Ligands (E = N and S)
Popis výsledku anglicky
Two homologous ferrocene phosphanylcarboxylic acids, viz., 1'-[(diphenylphosphanyl) methyl] ferrocene-1-carboxylic acid (HL1) and [1'-(diphenylphosphanyl) ferrocenyl] acetic acid (HL2), were synthesized and studied as ligands in Pd-II complexes. The addition of these hybrid donors to [PdCl2(MeCN)(2)] led to the bis-phosphane complexes trans-[PdCl2(HL1-kappa P)(2)] and trans-[PdCl2(HL2-kappa P)(2)]. In contrast, the reactions of HL1 and HL2 with the Pd-II acetylacetonate (acac) complexes [(L-YC)Pd(acac)], where L-YC = 2-[(dimethylamino-.N) methyl] phenyl-kappa C-1 (L-NC) and 2-[(methylthio-kappa S) methyl] phenyl-kappa C-1 (L-SC), proceeded under proton transfer and replacement of the acac ligand, giving rise to O, P-bridged phosphanylcarboxylate dimers [(LPd)-Pd-YC(mu(P,O)-L-1)](2) and molecular chelates [(LPd)-Pd-YC(L-2-kappa O-2,P)](2), respectively. The analogous reactions involving 1'-(diphenylphosphanyl)-1-ferrocenecarboxylic acid (Hdpf) provided the macrocyclic tetramer [(LPd)-Pd-NC(mu(P,O)-dpf)](4) and the dimer [(LPd)-Pd-SC(mu(P,O)-dpf)](2). The reactions of HL1 with [Pd(acac)2] only led to an ill-defined, insoluble material, whereas those with HL2 produced a separable mixture of the bis-chelate complexes trans-[Pd(L-2-kappa O-2,P)(2)], cis[Pd(L-2-kappa O-2,P)(2)], and [Pd(acac)(L-2-kappa O-2,P)].
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10402 - Inorganic and nuclear chemistry
Návaznosti výsledku
Projekt
<a href="/cs/project/GA15-11571S" target="_blank" >GA15-11571S: Nesymetrické fosfinoferrocenové donory</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
European Journal of Inorganic Chemistry
ISSN
1434-1948
e-ISSN
—
Svazek periodika
Neuveden.
Číslo periodika v rámci svazku
19
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
16
Strana od-do
2557-2572
Kód UT WoS článku
000403050300006
EID výsledku v databázi Scopus
2-s2.0-85019586990