Molecular and crystal structure of polycyclic nitramines Full article
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Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2005, Volume: 46, Number: 3, Pages: 566-571 Pages count : 6 DOI: 10.1007/s10947-006-0141-y | ||||
| Tags | high-energy materials; crystal structure; polynitramines; isowurtzitanes | ||||
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Abstract:
An X-ray structural investigation has been carried out for four polycyclic nitramines with an isowurtzitane structure. These compounds are high-density, high-energy materials: 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diaza-tetracyclo(5.5.0.0(3,11).0(5,9))dodecane (4), 4,8,10,12-tetranitro-2,6-dioxa-4,8,10,12-tetrazatetracyclo (5.5.0.0(3,11).0(5,9))dodecane (5), and 4,6,10,12-tetranitro-2,8-dioxa-4,6,10,12-tetrazatetracyclo(5.5.0.0(3,11).0(5,9))-dodecane (6). Nitramine 5 crystallizes as triclinic (form alpha, d(calc) = 1.966 g/cm(3)) and trigonal (form beta, d(calc) = 2.014 g/cm(3)) modifications. All amine nitrogen atoms have a nonplanar structure; the mean sum of bond angles of the six-membered cycles is 345.2 degrees, and the corresponding mean value for the five-membered cycles is 337.6 degrees. Other features of their intramolecular structure are also discussed.
Cite:
Gatilov Y.
, Rybalova T.
, Efimov O.
, Lobanova A.
, Sakovich G.
, Sysolyatin S.
Molecular and crystal structure of polycyclic nitramines
Journal of Structural Chemistry. 2005. V.46. N3. P.566-571. DOI: 10.1007/s10947-006-0141-y WOS Scopus РИНЦ OpenAlex
Molecular and crystal structure of polycyclic nitramines
Journal of Structural Chemistry. 2005. V.46. N3. P.566-571. DOI: 10.1007/s10947-006-0141-y WOS Scopus РИНЦ OpenAlex
Original:
Гатилов Ю.В.
, Рыбалова Т.В.
, Ефимов О.А.
, Лобанова А.А.
, Сакович Г.В.
, Сысолятин С.В.
Молекулярная и кристаллическая структура полициклических нитраминов
Журнал структурной химии (J STRUCT CHEM+). 2005. Т.46. №3. С.573-584. РИНЦ
Молекулярная и кристаллическая структура полициклических нитраминов
Журнал структурной химии (J STRUCT CHEM+). 2005. Т.46. №3. С.573-584. РИНЦ
Dates:
| Published print: | May 1, 2005 |
Identifiers:
| Web of science: | WOS:000238005000027 |
| Scopus: | 2-s2.0-33746467041 |
| Elibrary: | 13474323 |
| OpenAlex: | W2084502765 |