Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Leandra Herbst"'
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 12, Pp m1669-m1670 (2011)
The asymmetric unit of the title tetranuclear niobium(V) compound, [Nb4(C2H5O)8(C5H7O2)4O4], contains two NbV atoms, two bridging O atoms, two acetylacetonate and four ethanolate ligands. Each NbV atom is six-coordinated by the bridging O atoms, two
Externí odkaz:
https://doaj.org/article/f8aaf806ac7447b0a4a6e9784e6f7728
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp m801-m802 (2010)
In the title compound, [Nb(CH3O)3(C5H7O2)Cl], the NbV atom is coordinated by two O atoms from the chelating acetylacetonate ligand, three O atoms from the methanolate groups and one chloride ligand. The octahedral environment around niobium is slight
Externí odkaz:
https://doaj.org/article/9c545ed6527a4270a57a81a3def7edc6
Publikováno v:
Advanced Materials Research. 1019:412-418
The monomeric coordination compound pentachloro(acetonitrile)niobium(V), [NbCl5(NCCH3)], (NCCH3= acetonitrile) has been prepared under aerobic conditions and characterized by single-crystal X-ray diffraction. [NbCl5(NCCH3)] crystallized in the monocl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38cbf02edda4049d1873a62e51a21d70
https://doi.org/10.4028/www.scientific.net/amr.1019.412
https://doi.org/10.4028/www.scientific.net/amr.1019.412
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 230, Iss 4, Pp 345-347 (2015)
C15H15Cl2NbO4, monoclinic, P21/n (no. 14), a = 16.623(4) Å, b = 6.855(2) Å, c = 16.690(4) Å, β = 114.238(8)°, V = 1734.2 Å3, Z = 4, Rgt(F) = 0.0404, wRref(F2) = 0.111, T = 100 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d06a60af9bd5d27c624c9a27877c880
https://doaj.org/article/9a11e6265e804e699e7b9a058189b268
https://doaj.org/article/9a11e6265e804e699e7b9a058189b268
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 228, Iss 4, Pp 451-452 (2013)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52b88f6a48cced376b1c4d93fa8c2ce
https://doaj.org/article/0cedf07f8cc04399bfb3f1bd1798e0a0
https://doaj.org/article/0cedf07f8cc04399bfb3f1bd1798e0a0
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 228, Iss 3, Pp 397-398 (2013)
C12H15Cl2O4Ta, monoclinic, P21/c (no. 14), a = 15.318(5) Å, b = 12.194(4) Å, c = 7.982(5) Å, β = 93.990(4)°, V = 1487.3 Å3, Z = 4, Rgt(F) = 0.0296, wRref(F2) = 0.0639, T = 100 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ddc0377cc071d028dfa2f1ce80d640
https://doi.org/10.1524/ncrs.2013.0200
https://doi.org/10.1524/ncrs.2013.0200
Publikováno v:
Acta Crystallographica Section E: Structure Reports
In the title compound, [Nb(CH(3)O)(2)(C(5)H(7)O(2))Cl(2)], a slightly distorted octa-hedral coordination geometry is observed around the Nb(V) atom with Nb-O distances in the range of 1.8254 (16)-2.0892 (16) Å and Nb-Cl distances of 2.3997 (14) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2cffdd34ccf08f29e4dc873b7a3c47
https://doi.org/10.1107/s1600536812042638
https://doi.org/10.1107/s1600536812042638