Electrochemical behavior of heterometallic chalcogenide clusters
The electrochemical properties of sixteen tri- and tetranuclear chalcogenide-bridged heterometallic clusters in comparison with the tetrahedral clusters Cp′ 4 M 4 S 4 (M = Cr, V; Cp′ = CH 3 C 5 H 4 ) simulating ferredoxins were studied. For complexes with μ 4 -coordination of the chalcogen, only red...
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| Veröffentlicht in: | Russian journal of coordination chemistry 2010-05, Vol.36 (5), p.359-365 |
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| container_title | Russian journal of coordination chemistry |
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| creator | Pasynskii, A. A. Grinberg, V. A. Konchenko, S. N. Pushkarevskii, N. A. |
| description | The electrochemical properties of sixteen tri- and tetranuclear chalcogenide-bridged heterometallic clusters in comparison with the tetrahedral clusters Cp′
4
M
4
S
4
(M = Cr, V; Cp′ = CH
3
C
5
H
4
) simulating ferredoxins were studied. For complexes with μ
4
-coordination of the chalcogen, only reduction processes involving the metal-heterometal bonds are reversible. For complexes with μ
3
-coordination of the chalcogen, the oxidation processes are reversible except for triiron-chalcogen-pnicogenide clusters having an easily and reversibly oxidizable E-Fe(CO)
2
C
5
H
4
Bu-
t
bond (E = Sb, Bi) at the pnicogen atom. The electron-compensating role of the lone pair at the bridging chalcogen atom in the stabilization of the oxidation products of the clusters is discussed. |
| doi_str_mv | 10.1134/S1070328410050076 |
| format | Article |
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4
M
4
S
4
(M = Cr, V; Cp′ = CH
3
C
5
H
4
) simulating ferredoxins were studied. For complexes with μ
4
-coordination of the chalcogen, only reduction processes involving the metal-heterometal bonds are reversible. For complexes with μ
3
-coordination of the chalcogen, the oxidation processes are reversible except for triiron-chalcogen-pnicogenide clusters having an easily and reversibly oxidizable E-Fe(CO)
2
C
5
H
4
Bu-
t
bond (E = Sb, Bi) at the pnicogen atom. The electron-compensating role of the lone pair at the bridging chalcogen atom in the stabilization of the oxidation products of the clusters is discussed.</description><identifier>ISSN: 1070-3284</identifier><identifier>EISSN: 1608-3318</identifier><identifier>DOI: 10.1134/S1070328410050076</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Chemistry ; Chemistry and Materials Science ; Inorganic Chemistry ; Physical Chemistry</subject><ispartof>Russian journal of coordination chemistry, 2010-05, Vol.36 (5), p.359-365</ispartof><rights>Pleiades Publishing, Ltd. 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-6bb197c9f94998ee7bfe52a84debc70f6f533970dc2fa3107458954517e5fd443</citedby><cites>FETCH-LOGICAL-c288t-6bb197c9f94998ee7bfe52a84debc70f6f533970dc2fa3107458954517e5fd443</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070328410050076$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070328410050076$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Pasynskii, A. A.</creatorcontrib><creatorcontrib>Grinberg, V. A.</creatorcontrib><creatorcontrib>Konchenko, S. N.</creatorcontrib><creatorcontrib>Pushkarevskii, N. A.</creatorcontrib><title>Electrochemical behavior of heterometallic chalcogenide clusters</title><title>Russian journal of coordination chemistry</title><addtitle>Russ J Coord Chem</addtitle><description>The electrochemical properties of sixteen tri- and tetranuclear chalcogenide-bridged heterometallic clusters in comparison with the tetrahedral clusters Cp′
4
M
4
S
4
(M = Cr, V; Cp′ = CH
3
C
5
H
4
) simulating ferredoxins were studied. For complexes with μ
4
-coordination of the chalcogen, only reduction processes involving the metal-heterometal bonds are reversible. For complexes with μ
3
-coordination of the chalcogen, the oxidation processes are reversible except for triiron-chalcogen-pnicogenide clusters having an easily and reversibly oxidizable E-Fe(CO)
2
C
5
H
4
Bu-
t
bond (E = Sb, Bi) at the pnicogen atom. The electron-compensating role of the lone pair at the bridging chalcogen atom in the stabilization of the oxidation products of the clusters is discussed.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Inorganic Chemistry</subject><subject>Physical Chemistry</subject><issn>1070-3284</issn><issn>1608-3318</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLxDAUhIMouK7-AG_9A9WXJmmSm7KsrrDgQT2XNH3ZdkkbSbqC_94s603w9AZmvscwhNxSuKOU8fs3ChJYpTgFEACyPiMLWoMqGaPqPOtsl0f_klyltAc45vSCPKw92jkG2-M4WOOLFnvzNYRYBFf0OGMMI87G-8EWtjfehh1OQ4eF9YeU3XRNLpzxCW9-75J8PK3fV5ty-_r8snrclrZSai7rtqVaWu0011ohytahqIziHbZWgqudYExL6GzlDMttuVBacEElCtdxzpaEnv7aGFKK6JrPOIwmfjcUmuMEzZ8JMlOdmJSz0w5jsw-HOOWa_0A__upeAw</recordid><startdate>20100501</startdate><enddate>20100501</enddate><creator>Pasynskii, A. A.</creator><creator>Grinberg, V. A.</creator><creator>Konchenko, S. N.</creator><creator>Pushkarevskii, N. A.</creator><general>SP MAIK Nauka/Interperiodica</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20100501</creationdate><title>Electrochemical behavior of heterometallic chalcogenide clusters</title><author>Pasynskii, A. A. ; Grinberg, V. A. ; Konchenko, S. N. ; Pushkarevskii, N. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-6bb197c9f94998ee7bfe52a84debc70f6f533970dc2fa3107458954517e5fd443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Inorganic Chemistry</topic><topic>Physical Chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pasynskii, A. A.</creatorcontrib><creatorcontrib>Grinberg, V. A.</creatorcontrib><creatorcontrib>Konchenko, S. N.</creatorcontrib><creatorcontrib>Pushkarevskii, N. A.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of coordination chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pasynskii, A. A.</au><au>Grinberg, V. A.</au><au>Konchenko, S. N.</au><au>Pushkarevskii, N. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical behavior of heterometallic chalcogenide clusters</atitle><jtitle>Russian journal of coordination chemistry</jtitle><stitle>Russ J Coord Chem</stitle><date>2010-05-01</date><risdate>2010</risdate><volume>36</volume><issue>5</issue><spage>359</spage><epage>365</epage><pages>359-365</pages><issn>1070-3284</issn><eissn>1608-3318</eissn><abstract>The electrochemical properties of sixteen tri- and tetranuclear chalcogenide-bridged heterometallic clusters in comparison with the tetrahedral clusters Cp′
4
M
4
S
4
(M = Cr, V; Cp′ = CH
3
C
5
H
4
) simulating ferredoxins were studied. For complexes with μ
4
-coordination of the chalcogen, only reduction processes involving the metal-heterometal bonds are reversible. For complexes with μ
3
-coordination of the chalcogen, the oxidation processes are reversible except for triiron-chalcogen-pnicogenide clusters having an easily and reversibly oxidizable E-Fe(CO)
2
C
5
H
4
Bu-
t
bond (E = Sb, Bi) at the pnicogen atom. The electron-compensating role of the lone pair at the bridging chalcogen atom in the stabilization of the oxidation products of the clusters is discussed.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S1070328410050076</doi><tpages>7</tpages></addata></record> |
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| ispartof | Russian journal of coordination chemistry, 2010-05, Vol.36 (5), p.359-365 |
| issn | 1070-3284 1608-3318 |
| language | eng |
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| source | SpringerNature Journals |
| subjects | Chemistry Chemistry and Materials Science Inorganic Chemistry Physical Chemistry |
| title | Electrochemical behavior of heterometallic chalcogenide clusters |
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