Article(id=1242130042038325982, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242130027853185752, articleNumber=null, orderNo=null, doi=10.3981/j.issn.1000-7857.2013.08.009, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1354809600000, receivedDateStr=2012-12-07, revisedDate=1358352000000, revisedDateStr=2013-01-17, acceptedDate=null, acceptedDateStr=null, onlineDate=1363536000000, onlineDateStr=2013-03-18, pubDate=1363536000000, pubDateStr=2013-03-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1363536000000, onlineIssueDateStr=2013-03-18, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774076479680, creator=sys-migrate, updateTime=1774076479680, updator=sys-migrate, issue=Issue{id=1242130027853185752, tenantId=1146029695717560320, journalId=1146031591421210625, year='2013', volume='31', issue='8', pageStart='3', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='1363536000000', pubDateStr='2013-03-18', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774076476297, creator='sys-migrate', updateTime=1774076476297, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=62, endPage=66, ext={EN=ArticleExt(id=1242130048757601028, articleId=1242130042038325982, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Characteristics of [Cu(Gly-Gly)(Im)]·2H₂O with Its Crystal structure Synthesis and Thermochemical, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=Complex [Cu(Gly-Gly)(Im)]·2H₂O(s) was prepared by mixing the solution of copper sulfate pentahydrate, glycylglycine and imidazole. The crystal structure of [Cu(Gly-Gly)(Im)]·2H₂O was determined by X-Ray single crystal diffraction. The crystal belongs monoclinic with space group P2₁/n and unit-cell parameters are a=1.0213(6)nm, b=0.7023(4)nm, c=1.5911(9)nm, β=102.393(9)°, V=1.1147(11)nm³, and Z=4, respectively. The dissolution enthalpies of CuSO₄·5H₂O(s)+Gly-Gly(s)+Na₂SO₄(s), Im(s) and [Cu(Gly-Gly) (Im)]·2H₂O(s), 2NaHSO₄·H₂O(s) have been determined in 2mol/L HCl solution by the classical solution calorimetry. According to Hess law, a thermochemical cycle is designed. By calculation, the reaction enthalpy of CuSO₄·5H₂O(s)+Gly-Gly(s)+Im(s)+Na₂SO₄(s)=[Cu(Gly-Gly)(Im)]·2H₂O(s)+2Na·HSO₄·H₂O(s)+H₂O(l) is calculated, Δ_rH_m^θ(298.15K)=(36.763,4±1.132,5)kJ/mol, and furthermore the standard formation enthalpy of [Cu(Gly-Gly)(Im)]·2H₂O(s) has also been calculated, Δ_rH_m^θ{[Cu(Gly-Gly)(Im)]·2H₂O(s), 298.15K}=(-1,770.3±1.4)kJ/mol., authors=ZHAO Yanru, WANG Hongsheng, authorsList=ZHAO Yanru;WANG Hongsheng, authorCompany=School of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, Henan Province, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=6n/n/jYVDvEtVd8Bqq7gfw==, pdfFileSize=1614131, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242130047797105406, articleId=1242130042038325982, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=[Cu(Gly-Gly)(Im)]·2H₂O的合成、晶体结构及热化学性质, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=以五水硫酸铜、甘氨酰甘氨酸(Gly-Gly)、咪唑(Im)为原料,制备了甘氨酰甘氨酸咪唑铜配合物,通过X射线单晶衍射测定了配合物的结构。该晶体属单斜晶系,P2₁/n空间群,a=1.0213(6)nm,b=0.7023(4)nm,c=1.5911(9)nm,β=102.393(9)°,V=1.1147(11)nm³,Z=4。用溶解量热法分别测定了CuSO₄·5H₂O(s)+Gly-Gly(s)+Na₂SO₄(s)、Im(s)和[Cu(Gly-Gly)(Im)]·2H₂O(s)、NaHSO₄·H₂O(s)在2mol/L HCl中的溶解焓。根据Hess定律设计了一个热化学循环,计算得到CuSO₄·5H₂O(s)+Gly-Gly(s)+Im(s)+Na₂SO₄(s)=[Cu(Gly-Gly)(Im)]·2H₂O(s)+2NaHSO₄·H₂O(s)+H₂O(l)的反应焓Δ_rH_m^θ (298.15K)=(36.7634±1.1325)kJ/mol,进而求出[Cu(Gly-Gly)(Im)]·2H₂O(s)的标准生成焓Δ_rH_m^θ{[Cu(Gly-Gly)(Im)]·2H₂O(s), 298.15K}=(-1770.3±1.4)kJ/mol。, authors=赵艳茹, 王宏胜, authorsList=赵艳茹;王宏胜, authorCompany=许昌学院化学化工学院,河南许昌 461000, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=dj2P3HIdSh17gAqXoDYA/A==, pdfFileSize=1614131, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242130045909668597, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242130042038325982, language=CN, orderNo=1, keyword=甘氨酰甘氨酸), Keyword(id=1242130046027109113, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242130042038325982, language=CN, orderNo=1, keyword=咪唑), Keyword(id=1242130046115189499, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242130042038325982, language=CN, orderNo=1, keyword=硫酸铜), Keyword(id=1242130046203269884, tenantId=1146029695717560320, 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