Výsledky vyhledávání - "Ian M. Steele"

One-dimensional decavanadate chains in the crystal structure of Rb4[Na(H2O)6][HV10O28]·4H2O

Autor: Ekaterina V. Yakovleva, Olga V. Yakubovich, Olga V. Dimitrova, Ian M. Steele

Publikováno v: Acta Crystallographica Section C Structural Chemistry. 71:465-473

New decavanadate minerals, the products of the leaching or metasomatic processes, are possible in natureviaNa/Rb removal/inclusion reactions. As part of our search for novel vanadate phases with varying functionalities, a new phase, tetrarubidium hex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14dbf8d083eb92196d42d93f06218db3
https://doi.org/10.1107/s205322961500844x

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Favreauite, a new selenite mineral from the El Dragón mine, Bolivia

Autor: Yu-Sheng Chen, Brent Thorne, Andrew G. Christy, Ian M. Steele, Anthony R. Kampf, Robert M. Housley, Stuart J. Mills

Publikováno v: European Journal of Mineralogy. 26:771-781

Favreauite, ideally PbBiCu_6O_4(SeO_3)_4 • H_2O, is a new secondary selenite mineral from the El Dragon mine, Antonio Quijarro Province, Potosi Department, Bolivia. The mineral occurs in vughs in a matrix of (Co, Cu)-rich penroseite, dolomite and g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81539e389c4e2675c23537b3feba14a8
https://doi.org/10.1127/ejm/2014/0026-2405

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BLUESTREAKITE, K4Mg2(V4+2V5+8O28)·14H2O, A NEW MIXED-VALENCE DECAVANADATE MINERAL FROM THE BLUE STREAK MINE, MONTROSE COUNTY, COLORADO: CRYSTAL STRUCTURE AND DESCRIPTIVE MINERALOGY

Autor: Joe Marty, Anthony R. Kampf, John M. Hughes, Barbara P. Nash, Yu-Sheng Chen, Ian M. Steele

Publikováno v: The Canadian Mineralogist. 52:1007-1018

Bluestreakite, K4Mg2(V4+2V5+8O28)·14H2O, is a new mineral species from the Blue Streak mine, Bull Canyon, Montrose County, Colorado, USA. Bluestreakite typically occurs as irregular polycrystalline coatings on rounded quartz grains or masses of mont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46b66c2d9e5bc0e59ade7b95f17e200c
https://doi.org/10.3749/canmin.1400072

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A dynamic metal–organic supramolecular host based on weak π-stacking interactions incorporating 2D water-chloride-methanolic supramolecular sheet

Autor: Atish Dipankar Jana, Susobhan Biswas, Kamalendu Dey, Ian M. Steele, Sanjay Kumar, Somen Goswami, Rajat Saha

Publikováno v: Inorganica Chimica Acta. 423:123-132

Herein, we report the formation of a unique water-chloride-methanol 2D supramolecular network within the hydrophobic interlayer cavities of a novel flexible metal–organic supramolecular host (MOSH) framework formed by π-induced self-assembly of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5668ed1a883a6e39a3e3151299ee91d
https://doi.org/10.1016/j.ica.2014.07.077

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A pharmaceutical cocrystal with potential anticancer activity

Autor: Ian M. Steele, Susobhan Biswas, Suman Sengupta, Arindam Bhattacharyya, Sanjay Kumar, Rajat Saha, Sanjoy Kumar Dey

Publikováno v: RSC Adv.. 4:49070-49078

The design of pharmaceutical cocrystals has become a prime thrust of crystal engineering and the pharmaceutical industry in recent times – but the use of pharmaceutical cocrystals as regular drugs is yet to be explored. Quinoxaline acts as a basic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3d615a16a8923fbe0d174c9015f968f
https://doi.org/10.1039/c4ra03207a

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The crystal structure of arangasite, Al2F(PO4)(SO4)·9H2O determined using low-temperature synchrotron data

Autor: N. V. Zayakina, G. N. Gamyanin, Olga V. Yakubovich, Ian M. Steele, Vladimir V. Chernyshev, O. V. Karimova

Publikováno v: Mineralogical Magazine. 78:889-903

The crystal structure of the fibrous mineral arangasite, Al2F(PO4)(SO4)·9H2O from the Alyaskitovoje deposit, Eastern Yakutiya, Russia, was solved using low-temperature single-crystal data from synchrotron radiation and refined against F2 to R = 9.8%

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b876fee404f4b9e858eef07cd28dbae3
https://doi.org/10.1180/minmag.2014.078.4.09

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An unusual μ-1,2,3-squarato-bridged two dimensional coordination polymer: Crystal structure, thermal, photoluminescence and magnetic studies

Autor: Papri Dasgupta, Somen Goswami, Ian M. Steele, Asok Poddar, Sanjay Kumar, Rajat Saha

Publikováno v: Inorganica Chimica Acta. 410:111-117

A new 2D coordination polymer, {[NiII(squarate)(2,2′-bipy)(H2O)]·H2O}n, [squarate = 3,4-dihydroxycyclobut-3-ene-1,2-dionate, 2,2′-bipy = 2,2′-bipyridine], has been synthesized by using multi-oxygen donor squaric acid ligand and characterized b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa097ec0832dd3c30f89de071d33577c
https://doi.org/10.1016/j.ica.2013.10.033

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Tetrabromoterepthalic Acid in Designing Co-crystals and Salts: Modification of Optical Properties and Schottky Barrier Effect

Autor: Partha Pratim Ray, Sanjay Kumar, Sanjoy Kumar Dey, Animesh Layek, Susobhan Biswas, Michel Fleck, Rajat Saha, Ian M. Steele, Somnath Middya

Publikováno v: Crystal Growth & Design. 14:207-221

Herein, tetrabromoterepthalic acid (TBTA) is used as the potential co-crystal former with various organic base molecules containing free nitrogen atoms. The crystal structure of TBTA (compound 1) has been determined from powder X-ray diffraction (PXR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::addd604b4320a3a53bc002fea8506fa6
https://doi.org/10.1021/cg4014009

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