Synthesis and Structure of (N,)C,N-chelated Organoantimony(III) and Bismuth(III) Cations and Isolation of Their Adducts with Ag[CB11H12]
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39902112" target="_blank" >RIV/00216275:25310/16:39902112 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/zaac.201600305" target="_blank" >http://dx.doi.org/10.1002/zaac.201600305</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/zaac.201600305" target="_blank" >10.1002/zaac.201600305</a>
Alternative languages
Result language
angličtina
Original language name
Synthesis and Structure of (N,)C,N-chelated Organoantimony(III) and Bismuth(III) Cations and Isolation of Their Adducts with Ag[CB11H12]
Original language description
The treatment of N,C,N-chelated antimony(III) and bismuth(III) chlorides [C6H3-2,6-(CH=NR)(2)]MCl2 [R = tBu and M = Sb (1) or Bi (2); R = Dmp and M = Sb (3) or Bi (4)] (Dmp = 2,6-Me2C6H3) with one molar equivalent of Ag[CB11H12] led to a smooth formation of corresponding ionic pairs {[C6H3-2,6-(CH= NR)(2)]-MCl}(+)[CB11H12](-)[R = tBu and M = Sb (7) or Bi (8), R = Dmp and M = Sb (9) or Bi (10)]. Similarly, the reaction of C, N-chelated analogues [C6H2-2-(CH= NDip)-4,6-(tBu)(2)]MCl2 [M = Sb (5) or Bi (6), Dip = 2',6'-iPr(2)C(6)H(3)] gave compounds {[C6H2-2-(CH= NDip)-4,6-(tBu)(2)]MCl}(+)[CB11H12]-[M = Sb (11) or Bi (12)]. All compounds 7-12 were characterized with H-1, B-11 and C-13{H-1} NMR spectroscopy, ESI-mass spectrometry, IR spectroscopy, and molecular structures of 7-9 and 12 were determined by the help of single-crystal X-ray diffraction analysis. In contrast, all attempts to cleave also the second M-Cl bond in 7-12 using another molar equivalent Ag[CB11H12] remained unsuccessful. Nevertheless, the reaction between 7 (or 8) and Ag[CB11H12] produced unprecedented adducts of both reagents namely {[C6H3-2,6-(CH= NtBu)(2)] SbCl}(2)(2+)[Ag-2(CB11H12)(4)](2-) (13) and {[C6H3-2,6-(CH= NtBu)(2)] BiCl}(+)[Ag(CB11H12)(2)](-) (14) in a reproducible manner. The molecular structures of these sparingly soluble compounds were determined by single-crystal X-ray diffraction analysis.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA15-06609S" target="_blank" >GA15-06609S: Stibinidenes and Bismuthinidenes – A New Class of Ligands for Transition Metals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Zeitschrift für anorganische und allgemeine Chemie
ISSN
0044-2313
e-ISSN
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Volume of the periodical
642
Issue of the periodical within the volume
21
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
1212-1217
UT code for WoS article
000388278400004
EID of the result in the Scopus database
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