Articles with "new polymorph" as a keyword



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Fabrication of a Stable New Polymorph Gold Nanowire with Sixfold Rotational Symmetry.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201706261

Abstract: Gold is known as the most noblest metal with only face-centered cubic (fcc) structure in ambient conditions. Here, stable hexagonal non-close-packed (ncp) gold nanowires (NWs), having a diameter of about 50 nm and aspect ratios… read more here.

Keywords: new polymorph; rotational symmetry; fabrication stable; gold ... See more keywords
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A new polymorph of the common coformer isonicotinamide

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Published in 2019 at "CrystEngComm"

DOI: 10.1039/c8ce01588k

Abstract: A polymorph of the widely employed coformer isonicotinamide crystallizing in the space group Pca21 is described for the first time. read more here.

Keywords: common coformer; coformer; new polymorph; coformer isonicotinamide ... See more keywords
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A new polymorph of 2,6-diaminopyridine.

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Published in 2017 at "Acta crystallographica. Section C, Structural chemistry"

DOI: 10.1107/s2053229617014978

Abstract: 2,6-Diaminopyridine (26-DAP, C5H7N3) is a common intermediate in the synthesis of aromatic azo chromophores, which are widespread in the dyes and pigments industry. Sublimation of commercial 26-DAP powder yielded a new polymorph, denoted Form II,… read more here.

Keywords: new polymorph; chemistry; form; polymorph diaminopyridine ... See more keywords

Binary polymorphic cocrystals: an update on the available literature in the Cambridge Structural Database, including a new polymorph of the pharmaceutical 1:1 cocrystal theophylline-3,4-dihydroxybenzoic acid.

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Published in 2018 at "Acta crystallographica. Section C, Structural chemistry"

DOI: 10.1107/s2053229618006861

Abstract: An analysis and classification of the 2925 neutral binary organic cocrystals in the Cambridge Structural Database is reported, focusing specifically on those both showing polymorphism and containing an active pharmaceutical ingredient (API). The search was… read more here.

Keywords: structural database; new polymorph; polymorph pharmaceutical; cambridge structural ... See more keywords
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Synthesis, Crystal Structure, Hirshfeld Surfaces Analysis, Interaction with DNA and Comparation of Different Bases in Hirshfeld Atom Refinement of New Polymorph of Chlorido(η6-p-cymene)(diclofenac)Ruthenium(II) Organometallic Compound

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Published in 2023 at "Inorganics"

DOI: 10.3390/inorganics11050190

Abstract: A new polymorph of the ruthenium(II) diclofenac complex with formula [Ru(p-cymene)(diclo)Cl] was synthesized, and its crystal structure was solved by single crystal X-ray diffraction. The structure was refined by HAR, using five different relativistic bases… read more here.

Keywords: dna; structure; hirshfeld surfaces; new polymorph ... See more keywords