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)
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
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)
Original language description
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)].
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA15-11571S" target="_blank" >GA15-11571S: Unsymmetric phosphinoferrocene donors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Inorganic Chemistry
ISSN
1434-1948
e-ISSN
—
Volume of the periodical
Neuveden.
Issue of the periodical within the volume
19
Country of publishing house
DE - GERMANY
Number of pages
16
Pages from-to
2557-2572
UT code for WoS article
000403050300006
EID of the result in the Scopus database
2-s2.0-85019586990