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3-Nitro-1-(triisopropyl­silyl)-1H-pyrrole

✍ Scribed by Kennedy, Alan R. ;Khalaf, Abedawn I. ;Suckling, Colin J. ;Waigh, Roger D.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
127 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

C 13 H 24 N 2 2O 2 Si, and 2,4-dinitropyrrole. In the solid state, the title compound exists as discrete molecules with only weak C-HÁ Á Ánitro hydrogen bonds between them.

📜 SIMILAR VOLUMES

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The molecular structure of the title compound, C~39~H~62~N~2~O~5~Si~2~, obtained as an unexpected side product, was determined in the course of our studies on the synthesis of __N__-triisopropyl-1__H__-indol-3-yl derivatives. Interestingly, although the triisopropylsilyl group was intended as a temp

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✍ Bolte, Michael ;Urschel, Birgit ;Müller, Thomas 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 239 KB

The silole ring of the title compound, C~22~H~46~OSi~3~, is planar. Geometric parameters do not show unusual values. The H atom and the hydroxy group on the silole Si atom are mutually disordered.

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Synthese von 3-Nitro-1,1-bis(triisopropylsilyl)-1H-cyclopropabenzol und Azocyclopropabenzol-Derivaten
✍ Richard Neidlein; Detlev Christen 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 German ⚖ 246 KB

## Synthesis of 3-Nitro-l,l-bis(triisopropyIsilyI)-l~-cyc~opropabenzene and Derivatives of Azocyclopropabenzene I , l-Bis(triisopropylsilyl)-l~-cyclopropaben~ene (4) can be nitrated at C(3) without opening of the threemembered ring. Further functionalized cyclopropabenzenes are available in this w

1-Methyl-N-(2-{[(1-methyl-4-nitro-1H-pyr
1-Methyl-N-(2-{[(1-methyl-4-nitro-1H-pyrrol-2-yl)carbonyl]amino}ethyl)-4-nitro-1H-pyrrole-2-carboxamide dimethylformamide disolvate
✍ Lu, Li-Ping ;Zhu, Miao-Li ;Yang, Pin 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 285 KB

Single-crystal X-ray study T = 173 K Mean '(C±C) = 0.006 A Ê R factor = 0.097 wR factor = 0.222 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

3-Nitro-1-(phenyl­sulfon­yl)-1H-indole
3-Nitro-1-(phenyl­sulfon­yl)-1H-indole
✍ Roy, Sujata ;Pelkey, Erin T. ;Gribble, Gordon W. ;Jasinski, Jerry P. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 166 KB

The crystal structure of the title compound, C 14 H 10 N 2 O 4 S, confirms the position of the nitro group at position C-3 of the indole ring system. While the nitro group is coplanar with the indole ring system, the angle between the indole and phenyl planes is 83.9 (3) .