The crystal structure of the co-crystal tetrakis[2-(tris(4-methoxyphenyl)stannyl)ethyl]silane - tetrahydrofuran - toluene - tetrahydrofuran (1/1/1) C103H116O13SiSn4

Aksu Y., Irran E., Aksu S.

ZEITSCHRIFT FÜR KRISTALLOGRAPHIE - NEW CRYSTAL STRUCTURES, cilt.237, sa.4, ss.759-763, 2022 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 237 Sayı: 4
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1515/ncrs-2022-0224
  • Dergi Adı: ZEITSCHRIFT FÜR KRISTALLOGRAPHIE - NEW CRYSTAL STRUCTURES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chemical Abstracts Core, INSPEC, Directory of Open Access Journals
  • Sayfa Sayıları: ss.759-763
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Tri(4-methoxyphenyl)tin hydride was treated with tetravinylsilane and five drops of a 0.1 M solution of hexachloroplatinic acid in 2-propanol to give tetrakis[2-(tris(4-methoxyphenyl)-stannyl)ethyl]silanein high yield. X-ray structure analysis reveals crystallographic data of a first-generation Si-Sn dendrimer. Four dendritic molecules are present in the unit cell. The asymmetric unit contains a quarter of the dendrimer. The central Si atom is tetrahedrally coordinated by four dendritic branches. The THF molecule, as well as the toluene molecule, are both not shown for clarity. Collected crystallographic parameters are:

C103H116O13SiSn4, Triclinic, P(no.2), a = 14.8676(4) Å, b = 17.6664(4) Å, c = 20.8357(6) Å, V = 4787.5(2) Å3, Z = 2, Rgt (F) = 0.0325, wRref (F 2) = 0.0805, T = 150(2) K.

CCDC no.: 2169716

Tri(4-methoxyphenyl)tin hydride was treated with tetravinylsilane and five drops of a 0.1 M solution of hexachloroplatinic acid in 2-propanol to give tetrakis[2-(tris(4-methoxyphenyl)-stannyl)ethyl]silanein high yield. X-ray structure analysis reveals crystallographic data of a first-generation Si-Sn dendrimer. Four dendritic molecules are present in the unit cell. The asymmetric unit contains a quarter of the dendrimer. The central Si atom is tetrahedrally coordinated by four dendritic branches. The THF molecule, as well as the toluene molecule, are both not shown for clarity. Collected crystallographic parameters are:

C103H116O13SiSn4, Triclinic, P(no.2), a = 14.8676(4) Å, b = 17.6664(4) Å, c = 20.8357(6) Å, V = 4787.5(2) Å3, Z = 2, Rgt (F) = 0.0325, wRref (F 2) = 0.0805, T = 150(2) K.

CCDC no.: 2169716