Výsledky vyhledávání - "Square antiprism"

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Theoretical Modeling (Sparkle RM1 and PM7) and Crystal Structures of the Luminescent Dinuclear Sm(III) and Eu(III) Complexes of 6,6,7,7,8,8,8- Heptafluoro-2,2-dimethyl-3,5-octanedione and 2,3-Bis(2-pyridyl)pyrazine: Determination of Individual Spectroscopic Parameters for Two Unique Eu3+ Sites

Autor: Khalid Iftikhar, Aabid Bashir Ganaie

Publikováno v: ACS Omega, Vol 6, Iss 33, Pp 21207-21226 (2021)
ACS Omega

Heteroleptic homo dinuclear complexes [Sm(fod)3(μ-bpp)Sm(fod)3] and [Eu(fod)3(μ-bpp)Eu(fod)3] and their diamagnetic analogue [Lu(fod)3(μ-bpp)Lu(fod)3] (fod is the anion of 6,6,7,7,8,8,8- heptafluoro-2,2-dimethyl-3,5-octanedione (Hfod) and bpp is 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe361628fb712e0373ea254c1849db38
https://doi.org/10.1021/acsomega.0c05976

Zobrazit plný text záznamu

Synthesis and Characterizations of a Plutonium(III) Crown Ether Inclusion Complex

Autor: Yaxing Wang, Yugang Zhang, Tong Zhou, Kai Li, Zhifang Chai, Yuan Zhao, Hailong Zhang, Shu-Xian Hu, Qing Zou

Publikováno v: Inorganic Chemistry. 60:8984-8989

We report the synthesis, single-crystal structure, solid-state ultraviolet-visible-near-infrared spectroscopy, and theoretical calculations on the first trivalent plutonium crown ether inclusion complex, [(H3O)(18-crown-6)][Pu(H2O)4(18-crown-6)](ClO4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39ebb97f6feb42ddf11f2f450efbdcc1
https://doi.org/10.1021/acs.inorgchem.1c00886

Zobrazit plný text záznamu

[Sn 8 ] 6− ‐Bridged Mixed‐Valence Zn I /Zn II in {[K 2 ZnSn 8 (ZnMes)] 2 } 4− Inverse Sandwich‐Type Cluster Supported by a Zn I −Zn I Bond

Autor: Alvaro Muñoz-Castro, Zhong-Ming Sun, Nikolay V. Tkachenko, Hong-Lei Xu, Alexander I. Boldyrev

Publikováno v: Angewandte Chemie. 133:10078-10083

Since [Sn8 ]6- was discovered from the solid-state phase in 2000, its solution chemistry has been elusive due to the high charges and chemical activity. Herein, we report the synthesis and characterization of an inverse sandwich-type cluster dimer {[

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6870b8fa2edc1bb8650007d6f26b40d7
https://doi.org/10.1002/ange.202102578

Zobrazit plný text záznamu

MONO- AND MIXED- LIGAND COMPLEXES OF Yb(III) WITH NEW β-DIKETONES

Autor: N. B. Ivakha, Olena Trunova, Nataliia V. Rusakova, Oleksandra Berezhnytska, Oleksandr Rohovtsov

Publikováno v: Ukrainian Chemistry Journal. 87:65-76

New ytterbium (III) compounds with β-diketones (2,7-dimethyl-octene-1-dione-3,5 and 2,6-dimethylheptene-1-dione-3,5) and their derivatives with phenanthroline have been synthesized. The composition and chemical structure of the obtained complexes ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d679a6a302056d3c2cae1979c40da15b
https://doi.org/10.33609/2708-129x.87.02.2021.65-76

Zobrazit plný text záznamu

A novel erbium material with a fascinated mercury bromide cluster (Hg11Br34)12– anion: synthesis and characterization

Autor: Zhi-Ming Liu, Wen-Tong Chen, Qing-Guo Wang, Rong-Hua Hu, Ya-Wen Niu

Publikováno v: Journal of the Iranian Chemical Society. 18:2381-2388

A novel erbium material with a fascinated mercury bromide cluster (Hg11Br34)12– anion, i.e., {[Er2(H2O)4(HIA)6]2n}(nHg11Br34)(nHgBr2)·4nH2O (denoted as 1 and HIA indicates the isonicotinic acid molecule), was successfully synthesized from a solvot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::535485280eff1dcf5afebc7199709429
https://doi.org/10.1007/s13738-021-02197-w

Zobrazit plný text záznamu

Synthesis, Characterization, Crystal Structures, and Biological Activity of Nickel(II), Manganese(II) and Cadmium(II) Complexes Derived from 4-Bromo-N'-(1-(Pyridin-2-YL)ethylidene)benzohydrazide

Autor: X. P. Tan, Y. M. Cui, Y. F. Zhao, H. Zhao, Q. A. Peng, C. Z. Shi

Publikováno v: Russian Journal of Coordination Chemistry. 47:58-65

Three nickel(II), manganese(II) and cadmium(II) complexes, [NiL2] (I), [MnL2] (II) and [Cd(HL)2(NO3)]·NO3 (III), derived from 4-bromo-N'-(1-(pyridin-2-yl)ethylidene)benzohydrazide (HL) were prepared and characterized by IR and UV spectra. Structures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6847172dc1aa1ccf0a71ea87e23fe749
https://doi.org/10.1134/s107032842011010x

Zobrazit plný text záznamu

Eight coordinated mononuclear dysprosium complexes of heptadentate aminophenol ligands: the influence of the phenol substituents and the ancillary donors on the magnetic relaxation

Autor: Daniel Reta, Enrique Colacio, Julio Corredoira-Vázquez, Jesús Sanmartín-Matalobos, Ana M. García-Deibe, Matilde Fondo

Publikováno v: Dalton Transactions. 50:15878-15887

The mononuclear complexes [Dy(3Br,5Cl-H3L1,1,4)(D)]·solvate (D = H2O, solvate = 0.25MeOH, 1W·0.25MeOH; D = Py without solvate, 1Py), and [Dy(3NO2,5Br-H3L1,1,4)(H2O)] (2W) were isolated. The crystal structures of 1W·0.25MeOH, 1Py and 2W·2CH3C6H5 s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013b87b7d7a13bdad2d7854cf319aaa7
https://doi.org/10.1039/d1dt02756e

Zobrazit plný text záznamu

A new series of 3D lanthanide phenoxycarboxylates: synthesis, crystal structure, magnetism and photoluminescence studies

Autor: Armandina M. L. Lopes, Albano N. Carneiro Neto, Paula Brandão, Alexandre M. P. Botas, Rute A. S. Ferreira, Alolika Sarkar, João P. Araújo, Rupam Sen, Zhi Lin, Sanchayeeta Paul

Publikováno v: CrystEngComm. 23:4143-4151

A new series of 3D lanthanide (Ln) frameworks has been synthesized with the general formula [{Ln(L)(H2O)}·H2O]n (where Ln = La(1), Tb(2) and Dy(3); L = (HO)OC6H2(CH2COO)2; H3L = 2,5-dihydroxy-1,4-benzenediacetic acid = DHBDA). All the crystals were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40ce55ca56f1a54d2ad47328f224f21a
https://doi.org/10.1039/d1ce00228g

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání