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Pregled bibliografske jedinice broj: 359831

Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI)

Užarević, Krunoslav; Đilović, Ivica; Kokan, Zoran; Cindrić, Marina; Matković-Čalogović, Dubravka.
Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI) // Seventeenth slovenian-croatian crystallographic meeting : Book of Abstracts and progamme = sedemnajsto slovensko-hrvatsko srečanje kristlografov : povzetki in program / University of Ljubljana, Faculty of Chemistry and Chemical Technology (ur.).
Ljubljana, 2008. str. 35-35 (predavanje, nije recenziran, sažetak, znanstveni)

CROSBI ID: 359831 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI)

Autori
Užarević, Krunoslav ; Đilović, Ivica ; Kokan, Zoran ; Cindrić, Marina ; Matković-Čalogović, Dubravka.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Seventeenth slovenian-croatian crystallographic meeting : Book of Abstracts and progamme = sedemnajsto slovensko-hrvatsko srečanje kristlografov : povzetki in program / University of Ljubljana, Faculty of Chemistry and Chemical Technology - Ljubljana, 2008, 35-35

Skup
Slovenian-Croatian Crystallographic Meeting (17 ; 2008)

Mjesto i datum
Ptuj, Slovenija, 19.06.2008. - 22.06.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
concomitant trimorph; polymorphism; complexes; molybdenum(VI)

Sažetak
Polymorphism is a thoroughly investigated solid state phenomenon wherein compound crystallizes in different phases as a result of various crystalline arrangements of compounds molecules.[1, 2] Since the physical and chemical properties of a compound are the outcome of its solid state arrangement, the polymorphs have different thermal stability, electric conductivity, solubility etc. That fact is very important in various industrial and pharmaceutical processes. In some cases, the same crystallization condition can produce crystals of more than one polymorph in the same batch, and those compounds are known as concomitant polymorphs. These systems provide very valuable information for chemist interested in the phenomenon of crystallization. The title complex crystallizes concomitantly in three different polymorphic modifications, triclinic (1), orthorhombic (2) and monoclinic (3), respectively. Each polymorph forms centrosymmetric dimers through two O– H• • • N hydrogen bonds and a few weaker interactions. The conformational differences between the dimers lead to differences in crystal packing of the three crystalline modifications. All structures are stabilized by network of weak non-covalent interactions.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA

Projekti:
119-1193079-1084 - Strukturno istraživanje bioloških makromolekula metodom rentgenske difrakcije (Matković-Čalogović, Dubravka, MZOS ) ( CroRIS)
119-1191342-1082 - Novi kompleksni spojevi i materijali-kemijski i biološki katalizatori (Cindrić, Marina, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Zoran Kokan (autor)

Avatar Url Dubravka Matković-Čalogović (autor)

Avatar Url Ivica Đilović (autor)

Avatar Url Marina Cindrić (autor)

Avatar Url Krunoslav Užarević (autor)

Citiraj ovu publikaciju:

Užarević, Krunoslav; Đilović, Ivica; Kokan, Zoran; Cindrić, Marina; Matković-Čalogović, Dubravka.
Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI) // Seventeenth slovenian-croatian crystallographic meeting : Book of Abstracts and progamme = sedemnajsto slovensko-hrvatsko srečanje kristlografov : povzetki in program / University of Ljubljana, Faculty of Chemistry and Chemical Technology (ur.).
Ljubljana, 2008. str. 35-35 (predavanje, nije recenziran, sažetak, znanstveni)
Užarević, K., Đilović, I., Kokan, Z., Cindrić, M. & Matković-Čalogović, D. (2008) Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI). U: University of Ljubljana, F. (ur.)Seventeenth slovenian-croatian crystallographic meeting : Book of Abstracts and progamme = sedemnajsto slovensko-hrvatsko srečanje kristlografov : povzetki in program.
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@article{article, author = {U\v{z}arevi\'{c}, Krunoslav and \DJilovi\'{c}, Ivica and Kokan, Zoran and Cindri\'{c}, Marina and Matkovi\'{c}-\v{C}alogovi\'{c}, Dubravka.}, editor = {University of Ljubljana, F.}, year = {2008}, pages = {35-35}, keywords = {concomitant trimorph, polymorphism, complexes, molybdenum(VI)}, title = {Concomitant trimorph of cis-dioxo[(N-3-oxypirid-2-yl)-salicydeneiminato- O, N, O'-methanol] molybdenum(VI)}, keyword = {concomitant trimorph, polymorphism, complexes, molybdenum(VI)}, publisherplace = {Ptuj, Slovenija} }

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