Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Pipsa Hirva"'
Publikováno v:
Organics, Vol 3, Iss 3, Pp 196-209 (2022)
Organoboron compounds are well known for their use as synthetic building blocks in several significant reactions, e.g., palladium-catalyzed Suzuki-Miyaura cross-coupling. As an element, boron is fascinating; as part of a molecule it structurally rese
Externí odkaz:
https://doaj.org/article/0673854e9b304281871e6157dbc66bbf
Publikováno v:
Inorganics, Vol 11, Iss 7, p 298 (2023)
Geopolymers are amorphous inorganic polymers that are mainly used in the construction industry as an environmentally friendly alternative to ordinary cement. This study compared selected mechanical properties (setting time, shrinkage, strength) of ge
Externí odkaz:
https://doaj.org/article/9dc4723f20234f5a904ce935078c0cc7
Publikováno v:
Inorganics, Vol 7, Iss 7, p 87 (2019)
Reactions of 4,5-dicyano-1-methylimidazole with CuX2 (X = Cl, Br) in alcohol solvents (ethanol and methanol) resulted in the formation of Cu(II) carboximidate complexes [CuCl2(5- cyano-4-C(OEt)N-1-methylimidazole)(EtOH)] (1), [Cu2(µ-Cl)2Cl2(5-cyano-
Externí odkaz:
https://doaj.org/article/8053f935daef42a4b5d531d6e48a2dd4
Autor:
Igor O. Koshevoy, S. K. Petrovskii, Lukas Kletsch, Cristian A. Strassert, Maren Krause, Toni Eskelinen, Elena V. Grachova, Stefan Buss, Pipsa Hirva, Axel Klein
Publikováno v:
Inorganic Chemistry. 60:8777-8789
Cyclometalated complexes [M(Phbpy)(CN)] (HPhbpy = 6-phenyl-2,2'-bipyridine) of the group 10 metals (Ni, Pd, and Pt) bearing a carbanionic -C∧N∧N pincer ligand were synthesized and studied in a combined experimental and computational DFT approach.
Autor:
Niko M. Kinnunen, Toni Eskelinen, Sergey P. Tunik, Elena V. Grachova, Julia R. Shakirova, Alexei S. Melnikov, Kristina S. Kisel, Igor O. Koshevoy, Pipsa Hirva, Diana Temerova
Publikováno v:
Inorganic Chemistry Frontiers. 8:2549-2560
Strongly blue fluorescent 1-phenyl-2-(pyridin-2-yl)-1H-phenanthro[9,10-d]imidazole (L1) is a facile block for the construction of multichromophore organic molecules, and simultaneously serves as a chelating diimine ligand. The coordination of L1 to z
Autor:
Igor O. Koshevoy, Toni Eskelinen, Vasily Sivchik, Kristina S. Kisel, Sergey P. Tunik, Anastasia I. Solomatina, Elena V. Grachova, Pipsa Hirva, Aleksandr Kochetov
Publikováno v:
Chemistry – A European Journal. 27:1787-1794
Luminescent cyclometalated complexes [M(C^N^N)CN] (M=Pt, Pd; HC^N^N=pyridinyl- (M=Pt 1, Pd 5), benzyltriazolyl- (M=Pt 2), indazolyl- (M=Pt 3, Pd 6), pyrazolyl-phenylpyridine (M=Pt 4)) decorated with cyanide ligand, have been explored as nucleophilic
In this paper, we report one-pot reactions of the same reactants 4,5-dicyanoimidazole and CuI in different solvents. In pure MeCN, the reaction resulted in previously reported MOF structure [Cu(4,5-dicyanoimidazole)]n.(MeCN)0.5n (1). On the other han
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dabf045b63e5841b560f588cdf1500e
http://urn.fi/URN:NBN:fi:jyu-202204272436
http://urn.fi/URN:NBN:fi:jyu-202204272436
Publikováno v:
New Journal of Chemistry. 44:12762-12770
The coordination modes of 1-vinylimidazole to platinum and gold were studied. Complexes [PtCl3(Hvinylimidazole)]·H2O (1), [Au(vinylimidazole)2]+[AuBr2]− (2), [Hvinylimidazole]+[AuCl4]− (3), and [Hvinylimidazole]+[AuBr4]− (4) were prepared and
Publikováno v:
Polyhedron. 226:116114
Autor:
Toni Eskelinen, Andrey Belyaev, Cecilia Degbe, Elena V. Grachova, Pipsa Hirva, Alexey S. Melnikov, Sergey P. Tunik, Igor O. Koshevoy, Gomathy Chakkaradhari
Publikováno v:
Inorganic Chemistry
The series of chelating phosphine ligands, which contain bidentate P2 (bis[(2-diphenylphosphino)phenyl] ether, DPEphos; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene, Xantphos; 1,2-bis(diphenylphosphino)benzene, dppb), tridentate P3 (bis(2-diphenyl