CRYSTAL-STRUCTURE OF A COMPOUND WITH AN UNCOMMON AZA-PURINE RING-SYSTEM - 5,7-BIS(DIMETHYLAMINO)-2-(METHYLTHIO)-S-TRIAZOLO-[1,5-A]-S-TRIAZINE

被引：52

作者：

GILARDI, RD ^{[1
]}

机构：

[1] USN, RES LAB, LAB STRUCT MATTER, WASHINGTON, DC 20375 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE | 1973年 / 29卷 / OCT15期

关键词：

D O I：

10.1107/S0567740873006151

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：2089 / 2095

页数：7

共 14 条

[1] RELATIVISTIC CALCULATION OF ANOMALOUS SCATTERING FACTORS FOR X-RAYS
CROMER, DT
LIBERMAN, D
[J]. JOURNAL OF CHEMICAL PHYSICS, 1970, 53 (05) : 1891 - &
[2] DEMILO AB, 1973, J HETEROCYCLIC CHEM, V10, P231, DOI 10.1002/jhet.5570100220
[3] SEMINVARIANTS FOR CENTROSYMMETRIC SPACE GROUPS WITH CONVENTIONAL CENTERED CELLS
HAUPTMAN, H
KARLE, J
[J]. ACTA CRYSTALLOGRAPHICA, 1959, 12 (02): : 93 - 97
[4] JOHNSON CK, 1965, ORNL3794 ORTEP REP
[5] SEMINVARIANTS FOR NON-CENTROSYMMETRIC SPACE GROUPS WITH CONVENTIONAL CENTERED CELLS
KARLE, J
HAUPTMAN, H
[J]. ACTA CRYSTALLOGRAPHICA, 1961, 14 (03): : 217 - &
[6] SYMBOLIC ADDITION PROCEDURE FOR PHASE DETERMINATION FOR CENTROSYMMETRIC AND NONCENTROSYMMETRIC CRYSTALS
KARLE, J
KARLE, IL
[J]. ACTA CRYSTALLOGRAPHICA, 1966, 21 : 849 - &
[7] PARTIAL STRUCTURAL INFORMATION COMBINED WITH TANGENT FORMULA FOR NONCENTROSYMMETRIC CRYSTALS
KARLE, J
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1968, B 24 : 182 - &
[8] INCLUSION OF SECONDARY EXTINCTION IN LEAST-SQUARES CALCULATIONS
LARSON, AC
[J]. ACTA CRYSTALLOGRAPHICA, 1967, 23 : 664 - &
[9] CRYSTAL AND MOLECULAR STRUCTURE OF 6-MERCAPTOPURINE MONOHYDRATE
SLETTEN, E
SLETTEN, J
JENSEN, LH
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1969, B 25 : 1330 - &
[10] COHERENT X-RAY SCATTERING FOR HYDROGEN ATOM IN HYDROGEN MOLECULE
STEWART, RF
DAVIDSON, ER
SIMPSON, WT
[J]. JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (09) : 3175 - &