Diethyl 2,2′-bis-(hydroxyimino)-3,3′-(hydrazinediylidene) dibutanoate

Hui Li; Peng Fei Su; Jun Feng Tong; Bo Zhou Wang

doi:10.1107/S1600536812007398

Diethyl 2,2′-bis-(hydroxyimino)-3,3′-(hydrazinediylidene) dibutanoate

Hui Li^*, Peng Fei Su, Jun Feng Tong, Bo Zhou Wang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Each mol-ecule of the title compound, C ₁₂H ₁₈N ₄O ₆, is located on an inversion centre at the mid-point of the central N - N bond. The azo groups C=N of the Schiff base group have an E conformation and the azo groups in the oxime C=N - O groups have a Z conformation. O-H⋯O hydrogen bonds link neighbouring mol-ecules into infinite monolayers perpendicular to the a axis.

Original language	English
Pages (from-to)	o842
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	68
Issue number	3
DOIs	https://doi.org/10.1107/S1600536812007398
State	Published - Mar 2012
Externally published	Yes

Keywords

R factor = 0.039
T = 296 K
data-to-parameter ratio = 13.4
mean σ(C-C) = 0.002 Å
single-crystal X-ray study
wR factor = 0.110

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title = "Diethyl 2,2′-bis-(hydroxyimino)-3,3′-(hydrazinediylidene) dibutanoate",

abstract = "Each mol-ecule of the title compound, C 12H 18N 4O 6, is located on an inversion centre at the mid-point of the central N - N bond. The azo groups C=N of the Schiff base group have an E conformation and the azo groups in the oxime C=N - O groups have a Z conformation. O-H⋯O hydrogen bonds link neighbouring mol-ecules into infinite monolayers perpendicular to the a axis.",

keywords = "R factor = 0.039, T = 296 K, data-to-parameter ratio = 13.4, mean σ(C-C) = 0.002 {\AA}, single-crystal X-ray study, wR factor = 0.110",

author = "Hui Li and Su, {Peng Fei} and Tong, {Jun Feng} and Wang, {Bo Zhou}",

year = "2012",

month = mar,

doi = "10.1107/S1600536812007398",

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volume = "68",

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journal = "Acta Crystallographica Section E: Structure Reports Online",

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T1 - Diethyl 2,2′-bis-(hydroxyimino)-3,3′-(hydrazinediylidene) dibutanoate

AU - Li, Hui

AU - Su, Peng Fei

AU - Tong, Jun Feng

AU - Wang, Bo Zhou

PY - 2012/3

Y1 - 2012/3

N2 - Each mol-ecule of the title compound, C 12H 18N 4O 6, is located on an inversion centre at the mid-point of the central N - N bond. The azo groups C=N of the Schiff base group have an E conformation and the azo groups in the oxime C=N - O groups have a Z conformation. O-H⋯O hydrogen bonds link neighbouring mol-ecules into infinite monolayers perpendicular to the a axis.

AB - Each mol-ecule of the title compound, C 12H 18N 4O 6, is located on an inversion centre at the mid-point of the central N - N bond. The azo groups C=N of the Schiff base group have an E conformation and the azo groups in the oxime C=N - O groups have a Z conformation. O-H⋯O hydrogen bonds link neighbouring mol-ecules into infinite monolayers perpendicular to the a axis.

KW - R factor = 0.039

KW - T = 296 K

KW - data-to-parameter ratio = 13.4

KW - mean σ(C-C) = 0.002 Å

KW - single-crystal X-ray study

KW - wR factor = 0.110

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SN - 1600-5368

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JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 3

ER -

Diethyl 2,2′-bis-(hydroxyimino)-3,3′-(hydrazinediylidene) dibutanoate

Abstract

Keywords

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