Archive: 2007 - Moldavian Journal of the Physical Sciences

05 May 2007

2007
V. 6
2
(p.218 - 221)

Crystalline and molecular structure of ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE

Authors:

Antoseac, Boris; Ciumacov, Iurie; Macaev, Fliur; Stingaci, Eugenia

Summary:

The crystalline and molecular structure of the ethylenacetal-1-(3,3-dimethyl-2- oxobutyl)-2,3-indolinedione (I), C16H19NO4, is reported. Compound crystallizes in the triclinic system, space group P-1, a=13.237(2), b=11.575(2), c=13.043(2) Å, =114.200(3), β=122.090(3), γ=86.470(3)º, V=1512.4(4) Å3 , Z=4, ρ=1.271 Mg m-3 , μ=0.091 mm-1 , F(000)=616, T=290 K, final R=0.0539 (wR=0.1451) for 2055 observed reflections. Two crys- tallographically independent molecules are in independent part of the unit cell. Molecu- lar geometry and conformational differences for two molecules are discussed. Molecules in the crystals are connected by weak C-H...O bonds, C-H... π interactions.

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ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE 
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BibTeX

@article{ibn_3718,
author = {Antoseac, B.I. and Ciumacov, I.M. and Macaev, F.Z. and Stingaci, E.P.},
title = {Crystalline and molecular structure of 
ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE 
},
journal = {Moldavian Journal of the Physical Sciences},
year = {2007},
volume = {6 (2)},
pages = {218-221},
month = {May},
abstract = {(EN) The crystalline and molecular structure of the ethylenacetal-1-(3,3-dimethyl-2-

oxobutyl)-2,3-indolinedione (I), C16H19NO4, is reported. Compound crystallizes in the triclinic 
system, space group  P-1,  a=13.237(2),  b=11.575(2),  c=13.043(2) Å,  =114.200(3), 

β=122.090(3),  γ=86.470(3)º,  V=1512.4(4) Å3
,  Z=4,  ρ=1.271 Mg m-3
,  μ=0.091 mm-1
, 

F(000)=616, T=290 K, final R=0.0539 (wR=0.1451) for 2055 observed reflections. Two crys-

tallographically independent molecules are in independent part of the unit cell. Molecu-

lar geometry and conformational differences for two molecules are discussed. Molecules in 
the crystals are connected by weak C-H...O bonds, C-H...
π interactions. 
 },
url = {https://ibn.idsi.md/vizualizare_articol/3718},
}

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ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE 
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system, space group  P-1,  a=13.237(2),  b=11.575(2),  c=13.043(2) Å,  =114.200(3), 

β=122.090(3),  γ=86.470(3)º,  V=1512.4(4) Å3
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,  μ=0.091 mm-1
, 

F(000)=616, T=290 K, final R=0.0539 (wR=0.1451) for 2055 observed reflections. Two crys-

tallographically independent molecules are in independent part of the unit cell. Molecu-

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Dublin Core

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<dc:description xml:lang='en'>The crystalline and molecular structure of the ethylenacetal-1-(3,3-dimethyl-2-

oxobutyl)-2,3-indolinedione (I), C16H19NO4, is reported. Compound crystallizes in the triclinic 
system, space group  P-1,  a=13.237(2),  b=11.575(2),  c=13.043(2) Å,  =114.200(3), 

β=122.090(3),  γ=86.470(3)º,  V=1512.4(4) Å3
,  Z=4,  ρ=1.271 Mg m-3
,  μ=0.091 mm-1
, 

F(000)=616, T=290 K, final R=0.0539 (wR=0.1451) for 2055 observed reflections. Two crys-

tallographically independent molecules are in independent part of the unit cell. Molecu-

lar geometry and conformational differences for two molecules are discussed. Molecules in 
the crystals are connected by weak C-H...O bonds, C-H...
π interactions. 
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<dc:source>Moldavian Journal of the Physical Sciences 6 (2) 218-221</dc:source>
<dc:title>Crystalline and molecular structure of 
ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE 
</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
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“ ... ”

SM ISO690:2012

ANTOSEAC, Boris; CIUMACOV, Iurie; MACAEV, Fliur; STINGACI, Eugenia. Crystalline and molecular structure of ETHYLENACETAL-1-(3,3-DIMETHYL-2 OXOBUTYL)-2,3-INDOLINEDIONE . In: Moldavian Journal of the Physical Sciences. 2007, nr. 2(6), pp. 218-221. ISSN 1810-648X.