Tautomerism of metal complexes with carminic acid
The diversity of the absorption spectra of complexes with carminic acid was shown to be due to the shift of tautomeric equilibria that takes place upon the change in the medium pH, the nature of the metal, and the composition of the complex. A classification of known carminic acid complexes based on...
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| Veröffentlicht in: | Russian journal of coordination chemistry 2008-04, Vol.34 (4), p.310-314 |
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| container_title | Russian journal of coordination chemistry |
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| creator | Fain, V. Ya Zaitsev, B. E. Ryabov, M. A. |
| description | The diversity of the absorption spectra of complexes with carminic acid was shown to be due to the shift of tautomeric equilibria that takes place upon the change in the medium pH, the nature of the metal, and the composition of the complex. A classification of known carminic acid complexes based on the results of correlation analysis of the positions of experimental π
l
,π* absorption bands with those calculated by PPP quantum chemical methods is proposed. |
| doi_str_mv | 10.1134/S1070328408040118 |
| format | Article |
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l
,π* absorption bands with those calculated by PPP quantum chemical methods is proposed.</description><identifier>ISSN: 1070-3284</identifier><identifier>EISSN: 1608-3318</identifier><identifier>DOI: 10.1134/S1070328408040118</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Absorption spectra ; Chemistry ; Chemistry and Materials Science ; Coordination compounds ; Correlation analysis ; Inorganic Chemistry ; Physical Chemistry ; Quantum chemistry</subject><ispartof>Russian journal of coordination chemistry, 2008-04, Vol.34 (4), p.310-314</ispartof><rights>MAIK Nauka 2008</rights><rights>MAIK Nauka 2008.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-d7808deadd1e4c04d1c372bd9081a413fbfcae6dd1664c7449bbd5b8c9f7c4023</citedby><cites>FETCH-LOGICAL-c316t-d7808deadd1e4c04d1c372bd9081a413fbfcae6dd1664c7449bbd5b8c9f7c4023</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/S1070328408040118$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070328408040118$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Fain, V. Ya</creatorcontrib><creatorcontrib>Zaitsev, B. E.</creatorcontrib><creatorcontrib>Ryabov, M. A.</creatorcontrib><title>Tautomerism of metal complexes with carminic acid</title><title>Russian journal of coordination chemistry</title><addtitle>Russ J Coord Chem</addtitle><description>The diversity of the absorption spectra of complexes with carminic acid was shown to be due to the shift of tautomeric equilibria that takes place upon the change in the medium pH, the nature of the metal, and the composition of the complex. A classification of known carminic acid complexes based on the results of correlation analysis of the positions of experimental π
l
,π* absorption bands with those calculated by PPP quantum chemical methods is proposed.</description><subject>Absorption spectra</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coordination compounds</subject><subject>Correlation analysis</subject><subject>Inorganic Chemistry</subject><subject>Physical Chemistry</subject><subject>Quantum chemistry</subject><issn>1070-3284</issn><issn>1608-3318</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp1kM1LxDAQxYMouK7-Ad4KnqszTTZNj7KoKyx4cD2HNB-apV8mLep_b5YKHsTTDLz3e8M8Qi4RrhEpu3lGKIEWgoEABojiiCyQg8gpRXGc9iTnB_2UnMW4B0CAVbUguFPT2Lc2-NhmvctaO6om0307NPbTxuzDj2-ZVqH1ndeZ0t6ckxOnmmgvfuaSvNzf7dabfPv08Li-3eaaIh9zUwoQxipj0DINzKCmZVGbCgQqhtTVTivLk8w50yVjVV2bVS105UrNoKBLcjXnDqF_n2wc5b6fQpdOyiIhgqdHRXLh7NKhjzFYJ4fgWxW-JII8NCP_NJOYYmZi8navNvwm_w99A8RiZF0</recordid><startdate>20080401</startdate><enddate>20080401</enddate><creator>Fain, V. Ya</creator><creator>Zaitsev, B. E.</creator><creator>Ryabov, M. A.</creator><general>SP MAIK Nauka/Interperiodica</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080401</creationdate><title>Tautomerism of metal complexes with carminic acid</title><author>Fain, V. Ya ; Zaitsev, B. E. ; Ryabov, M. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-d7808deadd1e4c04d1c372bd9081a413fbfcae6dd1664c7449bbd5b8c9f7c4023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Absorption spectra</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coordination compounds</topic><topic>Correlation analysis</topic><topic>Inorganic Chemistry</topic><topic>Physical Chemistry</topic><topic>Quantum chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fain, V. Ya</creatorcontrib><creatorcontrib>Zaitsev, B. E.</creatorcontrib><creatorcontrib>Ryabov, M. 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>Fain, V. Ya</au><au>Zaitsev, B. E.</au><au>Ryabov, M. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tautomerism of metal complexes with carminic acid</atitle><jtitle>Russian journal of coordination chemistry</jtitle><stitle>Russ J Coord Chem</stitle><date>2008-04-01</date><risdate>2008</risdate><volume>34</volume><issue>4</issue><spage>310</spage><epage>314</epage><pages>310-314</pages><issn>1070-3284</issn><eissn>1608-3318</eissn><abstract>The diversity of the absorption spectra of complexes with carminic acid was shown to be due to the shift of tautomeric equilibria that takes place upon the change in the medium pH, the nature of the metal, and the composition of the complex. A classification of known carminic acid complexes based on the results of correlation analysis of the positions of experimental π
l
,π* absorption bands with those calculated by PPP quantum chemical methods is proposed.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S1070328408040118</doi><tpages>5</tpages></addata></record> |
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| language | eng |
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| subjects | Absorption spectra Chemistry Chemistry and Materials Science Coordination compounds Correlation analysis Inorganic Chemistry Physical Chemistry Quantum chemistry |
| title | Tautomerism of metal complexes with carminic acid |
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