2,2'-[2,3-dihydro-2-(prop-2-enyl)-1H-isoindole-1,3-diylidene]bis(propanedinitrile)-tetrathiafulvalene (1/1), TCPI-TTF.

نویسندگان

  • Colm Crean
  • John F Gallagher
  • Albert C Pratt
چکیده

The title complex, C17H9N5*C6H4S4, contains pi-deficient bis(dinitrile) and TTF molecules stacked alternately in columns along the a-axis direction; the interplanar angle between the TTF molecule and the isoindolinyl C4N[C(CN)2]2 moiety is 1.21 (4) degrees. The N-allyl moiety in the TCPI molecule is oriented at an angle of 87.10 (10) degrees with respect to the five-membered C4N ring, and the four C[triple-bond]N bond lengths range from 1.134 (3) to 1.142 (3) A, with C-C[triple-bond]N angles in the range 174.3 (3)-176.9 (2) degrees. In the TTF system, the S-C bond lengths are 1.726 (3)-1.740 (3) and 1.751 (2)-1.763 (2) A for the external S-C(H) and internal S-C(S) bonds, respectively.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Intermolecular interactions and charge transfer in the 2:1 tetrathiafulvalene bromanil complex, (TTF)2-BA.

The crystal structure of the 2:1 charge-transfer complex of tetrathiafulvalene [2,2'-bis(1,3-dithiolylidene)] and bromanil (tetrabromo-1,4-benzoquinone) [(TTF)(2)-BA, (C(6)H(4)S(4))(2)-C(6)Br(4)O(2)] has been determined by X-ray diffraction at room temperature, 100 and 25 K. No structural phase transition occurs in the temperature range studied. The crystal is made of TTF-BA-TTF sandwich trimer...

متن کامل

Synthesis of Isoxazole and 1,2,3-Triazole Isoindole Derivatives via Silver- and Copper-Catalyzed 1,3-Dipolar Cycloaddition Reaction.

The CuI- or Ag₂CO₃-catalyzed [3+2] cycloaddition of propargyl-substituted dihydroisoindolin-1-one (3) with arylnitrile oxides 1a-d (Ar = Ph, p-MeC₆H₄, p-MeOC₆H₄, p-ClC₆H₄) produces in good yields novel 3,5-disubstituted isoxazoles 4 of the ethyl-2-benzyl-3-oxo-1-((3-arylisoxazol-5yl)methyl)-2,3-dihydro-1H-isoindole-1-carboxylate type. With aryl azides 2a-d (Ar = Ph, p-MeC₆H₄, p-OMeC₆H₄, p-ClC₆H...

متن کامل

3,4-[2,2-Bis(methoxyethoxymethoxymethyl)propylenedithio]-3',4'-(ethylenedithio)tetrathiafulvalene: a spiro-substituted BEDT-TTF analogue.

The crystal structure of the title compound [systematic name: 2-(1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-6,6-bis(methoxyethoxymethoxymethyl)-1,3-dithiolo[4,5-b][1,4]dithiepine], C(21)H(30)O(6)S(8), a spiro-substituted BEDT-TTF analogue [BEDT-TTF is bis(ethylenedithio)tetrathiafulvalene], has a strongly bent heterocyclic framework. The seven-membered ring adopts a pseudo-chair conformation wi...

متن کامل

Synthesis of 2,2′-(1,4-Phenylene)bis-3,4-dihydro-2H-1,3-thiazin-4-ones and their Facile Recyclization to 2,2′-(1,4-Phenylene)bis(pyrimidin-4-one) and/or 2,2′-(1,4-Phenylene)-bis-(thieno[2,3-d]pyrimidin-4(1H)-one) Derivatives

1,3-Thiazines are an important type of heterocycles showing a wide variety of pharmacological properties. Thus, 1,3-thiazine derivatives have recently been reported as cholecystokinin antagonists [1], antimycobacterial agents [2], cannabinoid receptor agonists [3], and inhibitors of NO synthase (NOS) [4], as antibacterial [5], antipyretic [6], anti-inflammatory [6, 7], analgesic [7], antitumor ...

متن کامل

Analysis of the crystal structures of 1,3-di-tert-butyl-2,3-dihydro-1H-1,3,2-diazasilol-2-ylidene and 1,3-di-tert-butyl-2,2-dichloro-1,3-diaza-2-sila-4-cyclopentene

The crystal structures of the title compounds, 1,3-di-tert-butyl-2,3-dihydro-1H-1,3,2-diazasilol-2-ylidene, C10H20N2Si (1) and 1,3-di-tert-butyl-2,2-dichloro-1,3-diaza-2-sila-4-cyclopentene, C10H20N2SiCl2 (3) were solved and are reported. Compound (1) crystallized in space group P mmn and each molecule has a mirror plane, which bisects the C-C backbone of the N-C-C-N framework. Compound (1) was...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Acta crystallographica. Section C, Crystal structure communications

دوره 58 Pt 1  شماره 

صفحات  -

تاریخ انتشار 2002