首页 > 最新文献

Proceedings of the Indian Academy of Sciences - Chemical Sciences最新文献

英文 中文
The first tribridged complex with a (μ-oxo)bis(μ-carboxylato) dimetal core containing L-histidine as terminal ligands 第一个以(μ-氧)双(μ-羧酸)二金属核为末端配体,以l -组氨酸为末端配体的三桥配合物
Pub Date : 1994-06-01 DOI: 10.1007/BF02911156
C. Sudha, S. Mandal, A. Chakravarty
{"title":"The first tribridged complex with a (μ-oxo)bis(μ-carboxylato) dimetal core containing L-histidine as terminal ligands","authors":"C. Sudha, S. Mandal, A. Chakravarty","doi":"10.1007/BF02911156","DOIUrl":"https://doi.org/10.1007/BF02911156","url":null,"abstract":"","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"36 1","pages":"806"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86921114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of ruthenium (II) complexes containing diphosphines and 2-pyridinethiols 含二膦和2-吡啶硫醇的钌配合物的合成
Pub Date : 1994-06-01 DOI: 10.1007/BF02911147
T. S. Lobana, Randhir Singh
{"title":"Synthesis of ruthenium (II) complexes containing diphosphines and 2-pyridinethiols","authors":"T. S. Lobana, Randhir Singh","doi":"10.1007/BF02911147","DOIUrl":"https://doi.org/10.1007/BF02911147","url":null,"abstract":"","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"22 1","pages":"797"},"PeriodicalIF":0.0,"publicationDate":"1994-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80726543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Photochemical isomerization in the absence of a potential barrier 没有势垒的光化学异构化
Pub Date : 1991-03-01 DOI: 10.1016/0009-2614(91)80243-Q
U. Åberg, V. Sundström
{"title":"Photochemical isomerization in the absence of a potential barrier","authors":"U. Åberg, V. Sundström","doi":"10.1016/0009-2614(91)80243-Q","DOIUrl":"https://doi.org/10.1016/0009-2614(91)80243-Q","url":null,"abstract":"","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"35 1","pages":"441-446"},"PeriodicalIF":0.0,"publicationDate":"1991-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88097381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 64
Structure-function relationship in some macrocyclic dicopper complexes 一些大环二铜配合物的结构-功能关系
Pub Date : 1990-06-01 DOI: 10.1002/CHIN.199107288
K. Nag
A number of macrocyclic dicopper(II) complexes containing aza-, amino or amido nitrogen and phenolic oxygen donors are described, X-ray crystal structures of several of these compounds are discussed. An account of their electrochemical behaviour and magnetic properties is given. Factors that affect electron transfer behaviour with regard to stabilization of the lso- and mixed-valence species, intramolecular electron transfer, and spin-exchange interactions have been examined in terms of the structural features.
描述了一些含氮、氨基或氨基氮和酚氧给体的大环二铜(II)配合物,并讨论了其中一些化合物的x射线晶体结构。给出了它们的电化学行为和磁性能。影响电子转移行为的因素涉及到同价和混价物质的稳定,分子内电子转移和自旋交换相互作用,已经根据结构特征进行了研究。
{"title":"Structure-function relationship in some macrocyclic dicopper complexes","authors":"K. Nag","doi":"10.1002/CHIN.199107288","DOIUrl":"https://doi.org/10.1002/CHIN.199107288","url":null,"abstract":"A number of macrocyclic dicopper(II) complexes containing aza-, amino or amido nitrogen and phenolic oxygen donors are described, X-ray crystal structures of several of these compounds are discussed. An account of their electrochemical behaviour and magnetic properties is given. Factors that affect electron transfer behaviour with regard to stabilization of the lso- and mixed-valence species, intramolecular electron transfer, and spin-exchange interactions have been examined in terms of the structural features.","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"3 1","pages":"269-282"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78431278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Study of mixed chelates of thulium by solvent extraction 溶剂萃取法研究铥的混合螯合物
Pub Date : 1989-02-01 DOI: 10.1016/0022-1902(81)80045-0
P. R. Sangurdekar, M. Sudersanan, A. Sundaram
{"title":"Study of mixed chelates of thulium by solvent extraction","authors":"P. R. Sangurdekar, M. Sudersanan, A. Sundaram","doi":"10.1016/0022-1902(81)80045-0","DOIUrl":"https://doi.org/10.1016/0022-1902(81)80045-0","url":null,"abstract":"","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"81 1","pages":"9-11"},"PeriodicalIF":0.0,"publicationDate":"1989-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88594703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The probability of large structure amplitudes: The space groupP1 大结构振幅的概率:空间群
Pub Date : 1983-08-01 DOI: 10.1107/S0108767383000045
A. Wilson
Until recently, expressions derived for the probability distribution of the magnitudes of structure amplitudes have been valid only for the range from zero up to two or three times the average magnitude. Recent progress in obtaining results valid for larger structure amplitudes (up to unitary structure factors approaching unity) is reviewed; the methods employed include Fourier-series representations, steepest-descents approximations, and computer simulations. Except for the last, the results are valid only for the space group {ie335-02}, though those for the space groups belonging to the point group 2/m and possibly some other centro-symmetric groups of low symmetry are expected to behave similarly.
直到最近,构造振幅的概率分布表达式只适用于从零到平均振幅的两倍或三倍的范围。综述了近年来在获得更大结构振幅(直至接近单位的结构因子)的有效结果方面的进展;所采用的方法包括傅立叶级数表示、最陡下降近似和计算机模拟。除了最后一个,这些结果只对空间群{ie335-02}有效,尽管那些属于点群2/m的空间群和可能的其他一些低对称性的中心对称群的结果预计会有类似的行为。
{"title":"The probability of large structure amplitudes: The space groupP1","authors":"A. Wilson","doi":"10.1107/S0108767383000045","DOIUrl":"https://doi.org/10.1107/S0108767383000045","url":null,"abstract":"Until recently, expressions derived for the probability distribution of the magnitudes of structure amplitudes have been valid only for the range from zero up to two or three times the average magnitude. Recent progress in obtaining results valid for larger structure amplitudes (up to unitary structure factors approaching unity) is reviewed; the methods employed include Fourier-series representations, steepest-descents approximations, and computer simulations. Except for the last, the results are valid only for the space group {ie335-02}, though those for the space groups belonging to the point group 2/m and possibly some other centro-symmetric groups of low symmetry are expected to behave similarly.","PeriodicalId":20563,"journal":{"name":"Proceedings of the Indian Academy of Sciences - Chemical Sciences","volume":"1999 1","pages":"335-339"},"PeriodicalIF":0.0,"publicationDate":"1983-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88196703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Proceedings of the Indian Academy of Sciences - Chemical Sciences
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1