Molecular and crystal structure of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro- 1H-2-indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog

S. V. Shishkina; V. N. Baumer; O. V. Shishkin; A. L. Tatarets; L. D. Patsenker

doi:10.1007/s10947-006-0022-4

Molecular and crystal structure of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro- 1H-2-indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog

S. V. Shishkina, V. N. Baumer, O. V. Shishkin, A. L. Tatarets, L. D. Patsenker

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

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Abstract

X-ray investigation of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro-1H-2- indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog has been carried out. Replacement of the carbonyl oxygen atom by a sulfur atom causes electron density delocalization and equalization of the C-C bonds between the four-and five-membered rings.

Original language	English
Pages (from-to)	154-158
Number of pages	5
Journal	Journal of Structural Chemistry
Volume	46
Issue number	1
DOIs	https://doi.org/10.1007/s10947-006-0022-4
State	Published - Jan 2005
Externally published	Yes

Keywords

Conformation
Squaraines
X-ray analysis

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title = "Molecular and crystal structure of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro- 1H-2-indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog",

abstract = "X-ray investigation of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro-1H-2- indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog has been carried out. Replacement of the carbonyl oxygen atom by a sulfur atom causes electron density delocalization and equalization of the C-C bonds between the four-and five-membered rings.",

keywords = "Conformation, Squaraines, X-ray analysis",

author = "Shishkina, {S. V.} and Baumer, {V. N.} and Shishkin, {O. V.} and Tatarets, {A. L.} and Patsenker, {L. D.}",

year = "2005",

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doi = "10.1007/s10947-006-0022-4",

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T1 - Molecular and crystal structure of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro- 1H-2-indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog

AU - Shishkina, S. V.

AU - Baumer, V. N.

AU - Shishkin, O. V.

AU - Tatarets, A. L.

AU - Patsenker, L. D.

PY - 2005/1

Y1 - 2005/1

N2 - X-ray investigation of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro-1H-2- indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog has been carried out. Replacement of the carbonyl oxygen atom by a sulfur atom causes electron density delocalization and equalization of the C-C bonds between the four-and five-membered rings.

AB - X-ray investigation of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro-1H-2- indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog has been carried out. Replacement of the carbonyl oxygen atom by a sulfur atom causes electron density delocalization and equalization of the C-C bonds between the four-and five-membered rings.

KW - Conformation

KW - Squaraines

KW - X-ray analysis

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JO - Journal of Structural Chemistry

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Molecular and crystal structure of 3-butoxy-4-(1,3,3-trimethyl-2,3-dihydro- 1H-2-indolylidenemethyl)-3-cyclobutene-1,2-dione and its thio analog

Abstract

Keywords

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