Single crystal X-ray study of a volatile trans-bis-(2-methoxy-2,6-dimethyl-3-iminoheptane-5-onato)Pd(II) complex

被引：4

作者：

Baidina, I. A. ^{[1
]}

Zharkova, G. I. ^{[1
]}

Korol'kov, I. V. ^{[1
]}

机构：

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

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2012年 / 53卷 / 06期

关键词：

beta-iminoketonates of Pd(II); precursor for MOCVD; volatility; crystal structure; MOLECULAR-STRUCTURE; PALLADIUM(II); PD(II); CU(II); NI(II);

D O I：

10.1134/S0022476612060169

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A single crystal X-ray study of a novel volatile trans-isomeric complex of palladium Pd(L)(2), obtained based on sterically hindered methoxy-beta-iminoketone (HL = C(CH3)(2)(OCH3)-C(NH)-CH2-C(O)-CH(CH3)(2)), is performed. The crystallographic data for C20H36N2O4Pd are: a = 10.0408(2) , b = 9.9473(2) , c = 11.6413(2) , beta = 96.789(1)A degrees, space group P2(1)/c, Z = 2. The structure is monomeric molecular; the palladium atom has a square coordination with two oxygen and two nitrogen atoms of two bidentately bound ketoiminate ligands in the trans-position. Geometric characteristics of the coordination sites: the bond length of Pd-O, Pd-N and the chelate N-Pd-O bond angle are 1.986 , 1.974 and 93.1A degrees respectively. It is found that Pd, Ni, and Cu complexes with this ligand are isostructural.

引用

页码：1125 / 1130

页数：6

共 20 条

[1] X-ray study of volatile Ni(II), Cu(II), and Pd(II) complexes of β-ketoimine pivalyltrifluoroacetone
Baidina, IA
Zharkova, GI
Pervukhina, NV
Gromilov, SA
Igumenov, IK
[J]. JOURNAL OF STRUCTURAL CHEMISTRY, 2004, 45 (04) : 678 - 687
[2] Crystal and molecular structure of Cu(II) bis-(2-methoxy-2,6-dimethyl-3-imino-5-heptanonate)
Baidina, IA
Stabnikov, PA
Pervukhina, NV
Gromilov, SA
[J]. JOURNAL OF STRUCTURAL CHEMISTRY, 2003, 44 (05) : 859 - 863
[3] BAIDINA IA, 1990, KOORDINATS KHIM+, V16, P693
[4] Baker G. J., 1986, J CHEM SOC DA, V12, P2655
[5] Bruker AXS Inc, 2004, APEX2 (Version 1.08), SAINT (Version 07.03), SADABS (Version 02.11), SHELXTL (Version 06.12)
[6] STRUCTURES OF BIS-(4-AMINO-3-PENTEN-2-ONO)COPPER ) 2 ) -NICKEL ) 2 ) + -PALLADIUM . 2 . + BIS-)3-AMINO-1-PHENYL-2-BUTEN-1-ONO) -COPPER ) 2 ) + -NICKEL ) 2 )
GURR, GE
[J]. INORGANIC CHEMISTRY, 1964, 3 (04) : 614 - &
[7] HOP PK, 1967, INORG CHEM, V6, P730
[8] Igumenov I. K., 2005, GERM ELECTROCHEM SOC, V2005-09, P675
[9] Igumenov I. K., 1995, J PHYS IV, V05
[10] Kodas T., 1994, The Chemistry of Metal CVD

← 1 2 →