Copper(II) Complexes with N-(3-Hydroximino-2-methylbutan-2-yl)methylamine (HL): Synthesis and Properties. Crystal and Molecular Structures of [Cu(HL)Cl2] and [Cu(HL)(H2O)2SO4]n

被引：0

作者：

L. I. Myachina

G. V. Romanenko

L. A. Sheludyakova

E. G. Boguslavsky

S. V. Larionov

机构：

[1] Institute of Inorganic Chemistry,Russian Academy of Sciences

[2] Siberian Division,undefined

来源：

Russian Journal of Coordination Chemistry | 2002年 / 28卷

关键词：

Copper; Spectroscopy; Physical Chemistry; 2H2O; Crystal Structure;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Paramagnetic copper(II) complexes with N-(3-hydroximino-2-methylbutan-2-yl)methylamine (HL), namely, Cu(HL)Cl2(I), Cu(HL)(SO4) · 2H2O (II), and Cu(HL)(NO3)2(III), were obtained. The crystal structures of I and II were determined. The blue crystals of these compounds are monoclinic. For I(C6H14Cl2CuN2O): a = 8.820(1) Å, b = 6.511(1) Å, c = 18.255(2) Å, β = 92.86(1)° V = 1047.0(2) Å3, space group P21/c, ρcalcd = 1.679 g/cm3, Z = 4 for R1 = 0.0250; for II(C6H18CuN2O7S): a = 9.999(2) Å, b = 9.927(2) Å, c = 12.963(3) Å, β = 106.37(3)°, V = 1234.5(4) Å3, space group P21/c, ρcalcd = 1.753 g/cm3, Z = 4 for R1 = 0.0324. Crystals of I have a molecular structure. The Cu coordination polyhedron is a square bipyramid (2N + 2Cl + Cl + Cl) due to additional contacts with two Cl atoms from the neighboring molecules. Structure II is built from polymeric chains. The environment of the Cu atom is a distorted cis-octahedron (2N + 2O(H2O) + 2O(SO4)). Complexes I–IIIare characterized by IR and EPR spectroscopy.

引用

页码：50 / 56

页数：6

共 50 条

[1] Copper(II) complexes with N-(3-hydroximino-2-methylbutan-2-yl)methylamine (HL):: Synthesis and properties.: Crystal and molecular structures of [Cu(HL)Cl2] and [Cu(HL)(H2O)2SO4]n
Myachina, LI
Romanenko, GV
Sheludyakova, LA
Boguslavsky, EG
Larionov, SV
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2002, 28 (01) : 50 - 56
[2] Copper(II) complexes with N-(3-hydroximino-2-methylbutan-2)methylamine (HL): Synthesis and properties. Crystal and molecular structures of [Cu(HL)Cl2] and [Cu(HL)(H2O)2(SO4)]n
Myachina, L.I.
Romanenko, G.V.
Sheludyakova, L.A.
Boguslavskij, E.G.
Larionov, S.V.
Koordinatsionnaya Khimiya, 2002, 28 (01): : 53 - 60
[3] COPPER-COMPLEXES OF 2-ALPHA-HYDROXYBENZYLBENZIMIDAZOLE (HL) AND THE CRYSTAL AND MOLECULAR-STRUCTURES OF [CU(HL)2(NCS)2].2ME2CO AND [CU2(HL)2(L)2(NO3)2].4ME2SO
PIGGOTT, B
HURSTHOUSE, MB
SHORT, RL
POLYHEDRON, 1989, 8 (06) : 769 - 774
[4] Synthesis, crystal structures and properties of [Cu(L1)2(py)2(H2O)](H2O) [HL1=N-(5-ethyl-[1,3,4]-thiadiazole-2-yl)-toluenesulfonamidate] and [Cu(L2)2(py)2(H2O)] [HL2=N-(5-ethyl-1[1,3,41-thiadiazole-2-yl)-benzenesulfonamidate]
Hangan, Adriana
Borras, Joaquin
Liu-Gonzalez, Malva
Oprean, Luminita
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2007, 633 (11-12): : 1837 - 1841
[5] Synthesis and crystal structures of Cu(II) and Pb(II) aroylhydrazone complexes and magnetic properties of [Cu2(L)2(Cl)2(HO)6]n (HL=2-pyridylaldehyde isonicotinoylhydrazone)
Xu, Chen
Mao, Hongyan
Shen, Xiaoqing
Zhang, Hongyun
Liu, Honglei
Wu, Qingan
Hou, Hongwei
Zhu, Yu
JOURNAL OF COORDINATION CHEMISTRY, 2007, 60 (02) : 193 - 200
[6] PREPARATION AND CHARACTERIZATION OF COMPLEXES OF THE ANTITUMOR COPPER(II) 2-FORMYLPYRIDINE THIOSEMICARBAZONE (HL) SYSTEM AND THE SINGLE-CRYSTAL X-RAY STRUCTURES OF [(CU(HL)(CF3CO2))2][CF3CO2]2 AND [CU(HL)(H2O)(CLO4)2] 2H2O
AINSCOUGH, EW
BRODIE, AM
RANFORD, JD
WATERS, JM
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (08): : 2125 - 2131
[7] Coordination modes in a (thiosemicarbazone)copper(II)/Oxalato system -: Structures of [{Cu(L)}2(ox]•2H2O, [Cu(HL)(ox)(H2O)], [{Cu(HL)}2(ox)][Cu(ox)2]•2H2O and [{Cu(HL)}2(ox)](NO3)2 -: Ferro- vs. antiferromagnetic behavior in dinuclear compounds
Gómez-Saiz, P
García-Tojal, J
Maestro, M
Mahía, J
Lezama, L
Rojo, T
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2003, (11) : 2123 - 2132
[8] Polymorphism in dinuclear Cu(II) compounds-polymorphism caused by different degrees of hydration:: the structures of [Cu(HL)]2Cl24H2O (I), [Cu(HL)]2Cl2•2H2O (II), [Cu(HL)]2)(NO3)2•4H2O (III), [Cu(HL)]2)(NO3)2•2H2O (IV) and [Cu(HL)]2)ClO4)2•2H2O (V) (HL = [(3-aminopropyl)-di-(2-hydroxopropyl)]amine anion).: Counterion control of the crystallization pathway.: Part 11
Mukhopadhyay, U
Bernal, I
INORGANICA CHIMICA ACTA, 2004, 357 (05) : 1360 - 1368
[9] Synthesis, crystal structure, properties, and nuclease activity of a new Cu(II) complex [Cu(L)2(Py)2(H2O)] (HL = N-(5-(4-methylphenyl)-[1,3,4]-thiadiazole-2-yl)toluenesulfonamide)
Hangan, A. C.
Turza, A.
Stan, R. L.
Stefan, R.
Oprean, L. S.
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2015, 41 (06) : 395 - 404
[10] Synthesis, crystal structure, properties, and nuclease activity of a new Cu(II) complex [Cu(L)2(Py)2(H2O)] (HL = N-(5-(4-methylphenyl)-[1,3,4]-thiadiazole-2-yl)toluenesulfonamide)
A. C. Hangan
A. Turza
R. L. Stan
R. Stefan
L. S. Oprean
Russian Journal of Coordination Chemistry, 2015, 41 : 395 - 404

← 1 2 3 4 5 →