A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate
S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene) hydrazinecarbodithioate (SM5ClISA) has been prepared from S-methyldithiocarbazate and 5-chloroisatin. The compound crystallized in monoclinic crystal system with space group P 21/n, Z = 4, V = 1201.85(7) Å3 and unit cell parameters a = 6.5466(2) Å, b = 7....
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| 言語: | English |
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Springer New York LLC
2011
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| オンライン･アクセス: | http://psasir.upm.edu.my/id/eprint/12680/1/A%20crystallographic%20study%20of%20S.pdf http://psasir.upm.edu.my/id/eprint/12680/ |
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my.upm.eprints.126802015-10-02T03:39:50Z http://psasir.upm.edu.my/id/eprint/12680/ A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate Abdul Manan, Mohd Abdul Fatah Mohamed Tahir, Mohamed Ibrahim Crouse, Karen Anne Watkin, David John S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene) hydrazinecarbodithioate (SM5ClISA) has been prepared from S-methyldithiocarbazate and 5-chloroisatin. The compound crystallized in monoclinic crystal system with space group P 21/n, Z = 4, V = 1201.85(7) Å3 and unit cell parameters a = 6.5466(2) Å, b = 7.5056(3) Å, c = 24.6509(8) Å, α = γ = 90° and β = 97.1434(18)°. The crystal structure reveals that the compound exists in the thione form with the chlorine occupies the fifth position in the isatin ring with the bond length of 1.739(2) Å. The 5-chloroisatin moiety is trans with respect to the C3–N2 and C3–S4 bonds whereas the methyl group of the dithiocarbazate moiety is cis with respect to the C3–N2 and C3–S5 bonds. Springer New York LLC 2011-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/12680/1/A%20crystallographic%20study%20of%20S.pdf Abdul Manan, Mohd Abdul Fatah and Mohamed Tahir, Mohamed Ibrahim and Crouse, Karen Anne and Watkin, David John (2011) A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate. Journal of Chemical Crystallography, 41 (2). pp. 230-235. ISSN 1074-1542; ESSN: 1572-8854 10.1007/s10870-010-9869-5 |
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| language |
English |
| description |
S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene) hydrazinecarbodithioate (SM5ClISA) has been prepared from S-methyldithiocarbazate and 5-chloroisatin. The compound crystallized in monoclinic crystal system with space group P 21/n, Z = 4, V = 1201.85(7) Å3 and unit cell parameters a = 6.5466(2) Å, b = 7.5056(3) Å, c = 24.6509(8) Å, α = γ = 90° and β = 97.1434(18)°. The crystal structure reveals that the compound exists in the thione form with the chlorine occupies the fifth position in the isatin ring with the bond length of 1.739(2) Å. The 5-chloroisatin moiety is trans with respect to the C3–N2 and C3–S4 bonds whereas the methyl group of the dithiocarbazate moiety is cis with respect to the C3–N2 and C3–S5 bonds.
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| format |
Article |
| author |
Abdul Manan, Mohd Abdul Fatah Mohamed Tahir, Mohamed Ibrahim Crouse, Karen Anne Watkin, David John |
| spellingShingle |
Abdul Manan, Mohd Abdul Fatah Mohamed Tahir, Mohamed Ibrahim Crouse, Karen Anne Watkin, David John A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| author_facet |
Abdul Manan, Mohd Abdul Fatah Mohamed Tahir, Mohamed Ibrahim Crouse, Karen Anne Watkin, David John |
| author_sort |
Abdul Manan, Mohd Abdul Fatah |
| title |
A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| title_short |
A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| title_full |
A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| title_fullStr |
A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| title_full_unstemmed |
A crystallographic study of S-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| title_sort |
crystallographic study of s-methyl 2-(5-chloro-2-oxoindolin-3-ylidene)hydrazinecarbodithioate |
| publisher |
Springer New York LLC |
| publishDate |
2011 |
| url |
http://psasir.upm.edu.my/id/eprint/12680/1/A%20crystallographic%20study%20of%20S.pdf http://psasir.upm.edu.my/id/eprint/12680/ |
| _version_ |
1643825101238435840 |
| score |
13.250246 |