Synthesis and Reactivity of Multinuclear Gold Complexes with (Diphenylphosphanyl)ferrocene and Oxygen Ligands
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10434124" target="_blank" >RIV/00216208:11310/21:10434124 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=HlTBBFD9S2" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=HlTBBFD9S2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/anie.202014359" target="_blank" >10.1002/anie.202014359</a>
Alternative languages
Result language
angličtina
Original language name
Synthesis and Reactivity of Multinuclear Gold Complexes with (Diphenylphosphanyl)ferrocene and Oxygen Ligands
Original language description
Au(I) complexes combining hard oxygen and soft (diphenylphosphanyl)ferrocene (L) ligands in their molecules were synthesized, viz. the gold hydroxides [Au(OH)(L-κP)] (5) and [{Au(L-κP)}(2)(μ-OH)][BF4] (4), and the oxonium cluster [{Au(L-κP)}(3)(μ(3)-O)][BF4] (1). In-situ auration of 1 produced [{Au(L-κP)}(4)(μ(4)-O)][BF4](2) (2), which spontaneously converted into a dimeric tetragold complex featuring bridging phosphanylferrocenyl groups geminally diaurated in position 2 of the ferrocene scaffold. The same complex and its isomer incorporating ferrocene-1,1'-diyl bridges resulted similarly from 4. Upon crystallization, compound 5 underwent a redox reaction, producing a structurally unique, crown-like, mixed-valent Au(0)/Au(I) cluster, [Au(7)(L-κP)(6)]OH. Compounds 1 and 5 were used to prepare the analogous, N-bridged complexes, [{Au(L-κP)}(3)(μ(3)-NFc)][BF4] (Fc=ferrocenyl) and [{Au(L-κP)}(4)(μ(4)-N)][BF4]. The compounds were structurally characterized and further studied by DFT calculations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Angewandte Chemie - International Edition
ISSN
1433-7851
e-ISSN
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Volume of the periodical
60
Issue of the periodical within the volume
13
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
6992-6996
UT code for WoS article
000618739000001
EID of the result in the Scopus database
2-s2.0-85101142594