4 ',4 ',6 ',6 '-Tetrachloro-3-(4,6-dimethylpyridin-2-yl)-3,4-dihydrospiro[1,3,2-benzoxazaphosphinine-2,2 '-(2 lambda(5),4 lambda(5),6 lambda(5)-cyclotriphosphazene)]

CAYLAK, N; Hokelek, TUNCER; BUYUKGUNGOR, O; DAL, H; SUZEN, YS; KILIC, Z

doi:10.1007/s160053680513383

4 ',4 ',6 ',6 '-Tetrachloro-3-(4,6-dimethylpyridin-2-yl)-3,4-dihydrospiro[1,3,2-benzoxazaphosphinine-2,2 '-(2 lambda(5),4 lambda(5),6 lambda(5)-cyclotriphosphazene)]

CAYLAK N., Hokelek T., BUYUKGUNGOR O., DAL H., SUZEN Y., KILIC Z.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.61, 2005 (SCI-Expanded, ESCI, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 61
Basım Tarihi: 2005
Doi Numarası: 10.1007/s160053680513383
Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Emerging Sources Citation Index (ESCI), Scopus
Hacettepe Üniversitesi Adresli: Evet

Özet

The title compound, C14H14Cl4N5OP3, is a phosphazene derivative with a bulky substituent attached through a spiro junction. The C3NPO ring at the spiro junction has a twist boat conformation, while the phosphazene ring has a flattened-boat conformation. The P-spiro atom is likely to be stereogenic.