A novel method for preparation of cobalt(II) and lead(II) carbonates
Cobalt(II) carbonate, CoCO 3·4H 2O and lead(II) carbonate, PbCO 3·2H 2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX 2 (X = Cl −, NO 3 − and CH 3COO −) and PbX 2 (X = NO 3 − or CH 3COO −), respectively, with urea at ∼85 °C for 2 h. The infrared spectra of the...
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| Veröffentlicht in: | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Molecular and biomolecular spectroscopy, 2004-10, Vol.60 (12), p.2803-2805 |
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| container_issue | 12 |
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| container_title | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy |
| container_volume | 60 |
| creator | Refat, M.S. Teleb, S.M. Sadeek, S.A. |
| description | Cobalt(II) carbonate, CoCO
3·4H
2O and lead(II) carbonate, PbCO
3·2H
2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX
2 (X = Cl
−, NO
3
− and CH
3COO
−) and PbX
2 (X = NO
3
− or CH
3COO
−), respectively, with urea at ∼85
°C for 2
h. The infrared spectra of the reaction products clearly indicates the absence of the bands due to coordinated urea, but show the characteristic bands of ionic carbonate. A general mechanisms describing the formation of cobalt and lead carbonates are suggested. |
| doi_str_mv | 10.1016/j.saa.2004.01.018 |
| format | Article |
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3·4H
2O and lead(II) carbonate, PbCO
3·2H
2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX
2 (X = Cl
−, NO
3
− and CH
3COO
−) and PbX
2 (X = NO
3
− or CH
3COO
−), respectively, with urea at ∼85
°C for 2
h. The infrared spectra of the reaction products clearly indicates the absence of the bands due to coordinated urea, but show the characteristic bands of ionic carbonate. A general mechanisms describing the formation of cobalt and lead carbonates are suggested.</description><identifier>ISSN: 1386-1425</identifier><identifier>DOI: 10.1016/j.saa.2004.01.018</identifier><identifier>PMID: 15350915</identifier><language>eng</language><publisher>England: Elsevier B.V</publisher><subject>Carbonates - chemical synthesis ; Carbonates - isolation & purification ; Cobalt - isolation & purification ; Cobalt(II) ; Lead - isolation & purification ; Lead(II) ; Spectrophotometry, Atomic ; Spectroscopy, Fourier Transform Infrared ; Urea</subject><ispartof>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2004-10, Vol.60 (12), p.2803-2805</ispartof><rights>2004 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c349t-7ce10d068c8acd1a10ff93170e0df61c859d526cc4f10dc6f63f99314e8b472f3</citedby><cites>FETCH-LOGICAL-c349t-7ce10d068c8acd1a10ff93170e0df61c859d526cc4f10dc6f63f99314e8b472f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.saa.2004.01.018$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3541,27915,27916,45986</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15350915$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Refat, M.S.</creatorcontrib><creatorcontrib>Teleb, S.M.</creatorcontrib><creatorcontrib>Sadeek, S.A.</creatorcontrib><title>A novel method for preparation of cobalt(II) and lead(II) carbonates</title><title>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</title><addtitle>Spectrochim Acta A Mol Biomol Spectrosc</addtitle><description>Cobalt(II) carbonate, CoCO
3·4H
2O and lead(II) carbonate, PbCO
3·2H
2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX
2 (X = Cl
−, NO
3
− and CH
3COO
−) and PbX
2 (X = NO
3
− or CH
3COO
−), respectively, with urea at ∼85
°C for 2
h. The infrared spectra of the reaction products clearly indicates the absence of the bands due to coordinated urea, but show the characteristic bands of ionic carbonate. A general mechanisms describing the formation of cobalt and lead carbonates are suggested.</description><subject>Carbonates - chemical synthesis</subject><subject>Carbonates - isolation & purification</subject><subject>Cobalt - isolation & purification</subject><subject>Cobalt(II)</subject><subject>Lead - isolation & purification</subject><subject>Lead(II)</subject><subject>Spectrophotometry, Atomic</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>Urea</subject><issn>1386-1425</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kM1LAzEQxXNQbK3-AV4kJ9HDrpP9yGbxVOpXoeBFzyGbTHDLdrMm24L_vakteBMeDDP83oN5hFwxSBkwfr9Og1JpBlCkwKLECZmyXPCEFVk5IechrAHiOYMzMmFlXkLNyil5nNPe7bCjGxw_naHWeTp4HJRXY-t66izVrlHdeLtc3lHVG9qhMr-LVr5xvRoxXJBTq7qAl8c5Ix_PT--L12T19rJczFeJzot6TCqNDAxwoYXShikG1tY5qwDBWM60KGtTZlzrwkZOc8tzW0egQNEUVWbzGbk55A7efW0xjHLTBo1dp3p02yA5FyUUFY8gO4DauxA8Wjn4dqP8t2Qg93XJtYx1yX1dEliUiJ7rY_i22aD5cxy7isDDAcD44q5FL4NusddoWo96lMa1_8T_AIW7exE</recordid><startdate>20041001</startdate><enddate>20041001</enddate><creator>Refat, M.S.</creator><creator>Teleb, S.M.</creator><creator>Sadeek, S.A.</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20041001</creationdate><title>A novel method for preparation of cobalt(II) and lead(II) carbonates</title><author>Refat, M.S. ; Teleb, S.M. ; Sadeek, S.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-7ce10d068c8acd1a10ff93170e0df61c859d526cc4f10dc6f63f99314e8b472f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Carbonates - chemical synthesis</topic><topic>Carbonates - isolation & purification</topic><topic>Cobalt - isolation & purification</topic><topic>Cobalt(II)</topic><topic>Lead - isolation & purification</topic><topic>Lead(II)</topic><topic>Spectrophotometry, Atomic</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>Urea</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Refat, M.S.</creatorcontrib><creatorcontrib>Teleb, S.M.</creatorcontrib><creatorcontrib>Sadeek, S.A.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Refat, M.S.</au><au>Teleb, S.M.</au><au>Sadeek, S.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A novel method for preparation of cobalt(II) and lead(II) carbonates</atitle><jtitle>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</jtitle><addtitle>Spectrochim Acta A Mol Biomol Spectrosc</addtitle><date>2004-10-01</date><risdate>2004</risdate><volume>60</volume><issue>12</issue><spage>2803</spage><epage>2805</epage><pages>2803-2805</pages><issn>1386-1425</issn><abstract>Cobalt(II) carbonate, CoCO
3·4H
2O and lead(II) carbonate, PbCO
3·2H
2O were synthesis by a new simple method during the reaction of aqueous solutions of CoX
2 (X = Cl
−, NO
3
− and CH
3COO
−) and PbX
2 (X = NO
3
− or CH
3COO
−), respectively, with urea at ∼85
°C for 2
h. The infrared spectra of the reaction products clearly indicates the absence of the bands due to coordinated urea, but show the characteristic bands of ionic carbonate. A general mechanisms describing the formation of cobalt and lead carbonates are suggested.</abstract><cop>England</cop><pub>Elsevier B.V</pub><pmid>15350915</pmid><doi>10.1016/j.saa.2004.01.018</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1386-1425 |
| ispartof | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2004-10, Vol.60 (12), p.2803-2805 |
| issn | 1386-1425 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_66850476 |
| source | Elsevier ScienceDirect Journals Complete - AutoHoldings; MEDLINE |
| subjects | Carbonates - chemical synthesis Carbonates - isolation & purification Cobalt - isolation & purification Cobalt(II) Lead - isolation & purification Lead(II) Spectrophotometry, Atomic Spectroscopy, Fourier Transform Infrared Urea |
| title | A novel method for preparation of cobalt(II) and lead(II) carbonates |
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