Synthesis, Structure, and Spectral Studies of the (Et4N)4[Nb2O2(C2O4)4(μ-C2O4)] Complex

被引：2

作者：

Shmakova, A. A. ^{[1
]}

Abramov, P. A. ^{[1
,2
]}

Sokolov, M. N. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Nikolaev Inst Inorgan Chem, Novosibirsk, Russia

[2] Novosibirsk State Univ, Novosibirsk, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2019年 / 60卷 / 07期

关键词：

niobium; oxalate complex; crystal structure; WATER-SOLUBLE COMPLEXES; NIOBIUM COLUMBIUM; CRYSTAL-STRUCTURE; TANTALUM; ACIDS;

D O I：

10.1134/S0022476619070084

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The bis(oxalate) complex of niobium (NH4)[NbO(C2O4)(2)(H2O)(2)]center dot 3H(2)O can be dissolved in DMF on heating. Ether diffusion into this solution in the presence of Et4NBr leads to the formation of colorless crystals of (Et4N)(4)[Nb2O2(C2O4)(4)(mu-C2O4)] (1). The characterization of the obtained compound by single crystal and powder XRD, IR and Raman spectroscopy, and elemental analysis allows to clarify processes occurring with the bis(oxalate) niobium complex in aqueous solutions.

引用

页码：1080 / 1085

页数：6

共 50 条

[1] Synthesis, Structure, and Spectral Studies of the (Et4N)4[Nb2O2(C2O4)4(µ-C2O4)] Complex
A. A. Shmakova
P. A. Abramov
M. N. Sokolov
[J]. Journal of Structural Chemistry, 2019, 60 : 1080 - 1085
[2] Synthesis, crystal structure of Gd(H2O)(C2O4)2•NH4 and of La(C2O4)2•NH4.: Characterization of the Ln(H2O)(C2O4)2•NH4 with Ln = Eu...Yb
Trombe, JC
Thomas, P
Brouca-Cabarrecq, C
[J]. SOLID STATE SCIENCES, 2001, 3 (03) : 309 - 319
[3] Reactions of monovalent ions with a versatile building block [Cr(phen)(C2O4)2]-.: Molecular and crystal structures of NaCr(phen)(C2O4)2,3H2O, KCr(phen)(C2O4)2,DMF,0.5H2O, 4-NH3py[Cr(phen)(C2O4)2],2H2O, N-(n-butyl)4[Cr(phen)(C2O4)2], and PPh4[Cr(phen)(C2O4)2]
Rochon, FD
Massarweh, G
[J]. CANADIAN JOURNAL OF CHEMISTRY, 1999, 77 (12) : 2059 - 2068
[4] Coordination chemistry of [Nb2(S2)2]4+ clusters:: Preparation and crystal structures of K4[Nb2(S2)2(C2O4)4] • 6H2O and (NH4)6[Nb2(S2)2(C2O4)4](C2O4)
Sokolov, M
Virovets, A
Clegg, W
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2001, 627 (01): : 119 - 123
[5] Hydrothermal synthesis, X-ray structure and complex magnetic behaviour of Ba4(C2O4) Cl2[{Fe(C2O4) (OH)}4]
Price, DJ
Tripp, S
Powell, AK
Wood, PT
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2001, 7 (01) : 200 - 208
[6] Crystal-to-Crystal Transformation from K2[Co(C2O4)2(H2O)2]•4H2O to K2[Co(μ-C2O4)(C2O4)]
Zhang, Bin
Zhang, Yan
Chang, Guangcai
Wang, Zheming
Zhu, Daoben
[J]. MAGNETOCHEMISTRY, 2021, 7 (06)
[7] RbCrIII(C2O4)2•2H2O, Cs2Mg(C2O4)2•4H2O and Rb2CuII(C2O4)2•2H2O:: three new complex oxalate hydrates
Kolitsch, U
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 2004, 60 : M129 - M133
[8] Synthesis and crystal structure of [Tb4(H2O)2](C2O4)2(C5H6O4)4
P. Thomas
J.C. Trombe
[J]. Journal of Chemical Crystallography, 2000, 30 : 633 - 639
[9] Synthesis and crystal structure of [Tb4(H2O)2](C2O4)2(C5H6O4)4
Thomas, P
Trombe, JC
[J]. JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2000, 30 (10) : 633 - 639
[10] Theoretical investigation of isomers of C2N4, C2O4, and C2N2O2
Corey, Daniel
Song, Jie
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255

← 1 2 3 4 5 →