Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Jonna Jokiniemi"'
1
Akademický článek
catena-Poly[[diaquacadmium(II)]-μ-(methyl morpholino dichloromethylenediphosphonato)-κ3O,O′:O′′-[tetraaquacadmium(II)]-μ-(methyl morpholino dichloromethylenediphosphonato)-κ3O:O′,O′′]
Autor: Markku Ahlgrén, Jouko Vepsäläinen, Jonna Jokiniemi
Publikováno v: Acta Crystallographica Section E, Vol 65, Iss 5, Pp m600-m601 (2009)
The asymmetric unit of the title compound, [Cd(C6H11Cl2NO6P2)(H2O)3]n, contains two octahedrally coordinated Cd atoms located in special positions, one on a twofold rotation axis and the other on a centre of symmetry. The metal atoms are connected by
Externí odkaz: https://doaj.org/article/76b1f9a374cc4f5ebc82d4a94cd25747
Zobrazit plný text záznamu
2
Akademický článek
Poly[[μ-aqua-aqua[μ4-ethyl (dichloromethylene)diphosphonato]sesquicalcium(II)] acetone hemisolvate 4.5-hydrate]
Autor: Jonna Jokiniemi, Sirpa Peräniemi, Jouko Vepsäläinen, Markku Ahlgrén
Publikováno v: Acta Crystallographica Section E, Vol 65, Iss 4, Pp m436-m437 (2009)
The title compound, {[Ca1.5(C3H5Cl2O6P2)(H2O)2]·0.5CH3COCH3·4.5H2O}n, has a two-dimensional polymeric structure. The asymmetric unit contains two crystallographically independent Ca2+ cations connected by a chelating and bridging ethyl (dichloromet
Externí odkaz: https://doaj.org/article/348bc5ccc38c42aab2c7d65b0d8b66b9
Zobrazit plný text záznamu
4
Separation of picogram quantities of Cr(iii) and Cr(vi) species in aqueous solutions and determination by graphite furnace atomic absorption spectrometry
Autor: Jonna Jokiniemi, Markku Ahlgrén, Sirpa Peräniemi, Sanna Latva
Publikováno v: J. Anal. At. Spectrom.. 18:84-86
A procedure was developed for the separation and independent determination of picogram quantities of Cr(III) and Cr(VI) in aqueous solution. Cr(VI) was adsorbed onto iron-loaded activated charcoal (FeC*), while Cr(III) was left in the filtrate and wa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0967c3aecfd2ae7316b12b088565c2c1
https://doi.org/10.1039/b207941k
Zobrazit plný text záznamu
5
Poly[(acetone)tetraaqua[mu(6)-ethyl (dichloromethylene)diphosphonato][mu(5)-ethyl (dichloromethylene)diphosphonato]tribarium(II)]
Autor: Markku Ahlgrén, Jonna Jokiniemi, Jouko Vepsäläinen, Sirpa Peräniemi
Publikováno v: Acta crystallographica. Section C, Crystal structure communications. 65(Pt 4)
The novel title compound, [Ba(3)(C(3)H(5)Cl(2)O(6)P(2))(2)(C(3)H(6)O)(H(2)O)(4)](n), has a polymeric two-dimensional network structure which lies parallel to the (10-1) plane. The asymmetric unit consists of three independent Ba(2+) ions, two of them
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51bcbd3113e25d48ad60c9b5732c79b3
https://pubmed.ncbi.nlm.nih.gov/19346603
Zobrazit plný text záznamu
6
catena-Poly[[diaqua­cadmium(II)]-μ-(methyl morpholino dichloro­methylene­diphospho­nato)-κ3 O,O′:O′′-[tetra­aqua­cadmium(II)]-μ-(methyl morpholino dichloro­methyl­enediphospho­nato)-κ3 O:O′,O′′]
Autor: Markku Ahlgrén, Jonna Jokiniemi, Jouko Vepsäläinen
Publikováno v: Acta Crystallographica Section E: Structure Reports
The asymmetric unit of the title compound, [Cd(C(6)H(11)Cl(2)NO(6)P(2))(H(2)O)(3)](n), contains two octahedrally coordinated Cd atoms located in special positions, one on a twofold rotation axis and the other on a centre of symmetry. The metal atoms
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219f8e00d98a3b83b409c3575741ac4d
http://europepmc.org/articles/PMC2977635
Zobrazit plný text záznamu
7
Poly[[μ-aqua-aqua[μ4-ethyl (dichloromethylene)diphosphonato]sesquicalcium(II)] acetone hemisolvate 4.5-hydrate]
Autor: Markku Ahlgrén, Jonna Jokiniemi, Sirpa Peräniemi, Jouko Vepsäläinen
Publikováno v: Acta Crystallographica Section E: Structure Reports
The title compound, {[Ca(1.5)(C(3)H(5)Cl(2)O(6)P(2))(H(2)O)(2)]·0.5CH(3)COCH(3)·4.5H(2)O}(n), has a two-dimensional polymeric structure. The asymmetric unit contains two crystallographically independent Ca(2+) cations connected by a chelating and b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d03c5350ca742be4c9df81a09355892f
https://doi.org/10.1107/s1600536809010150
Zobrazit plný text záznamu
9
Synthesis of phenyl substituted bisphosphonates and crystal structures and characterization of Cd complexes of (dichloromethylene)bisphosphonic acid phenyl and alkyl ester derivatives
Autor: Markku Ahlgrén, Sirpa Peräniemi, Harri Nätkinniemi, Jonna Jokiniemi, Jouko Vepsäläinen
Publikováno v: CrystEngComm. 11:2431
Two novel phenyl esters and partial phenyl esters of (dicloromethylene)bisphosphonic acid were synthesised. Three new layered Cd complexes of (dichloromethylene)bisphosphonic acidP,P-diphenyl, monophenyl and monoethyl esters were prepared. The comple
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c0c106548e83736a43a03992358ed20
https://doi.org/10.1039/b907874f
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje