含能材料
含能材料
함능재료
ENERGETIC MATERIALS
2010年
1期
4-6
,共3页
夏云霞%王平%孙杰%毛志华
夏雲霞%王平%孫傑%毛誌華
하운하%왕평%손걸%모지화
物理化学%4-氨基-1,2,4-三唑苦味酸盐(4-ATPA)%晶体结构%离子化合物%炸药
物理化學%4-氨基-1,2,4-三唑苦味痠鹽(4-ATPA)%晶體結構%離子化閤物%炸藥
물이화학%4-안기-1,2,4-삼서고미산염(4-ATPA)%정체결구%리자화합물%작약
physical chemistry%4-amino-1,2,4-triazolium picrate (4-ATPA)%crystal structure%ionic compound%explosive
在甲醇溶液中培养了化合物4-氨基-1,2,4-三唑苦味酸盐的单晶.该化合物属于正交晶系,Pcnb空间群,晶体学参数如下: a=9.177(4),b=13.279(6),c=19.855(6) (A),V=2419.5(16)(A)~3,Dc=1.720 g·cm~(-3),Z＝8,μ(MoKα)=0.152 mm~(-1) ,F(000)=1280.在2580 个点中有2194 个独立衍射点(R_(int)=0.0048),R=0.0588,wR=0.1370,I>2σ(I).通过X射线单晶衍射得到该化合物结构中包含一个4-氨基-1,2,4-三唑阳离子和一个苦味酸阴离子.
在甲醇溶液中培養瞭化閤物4-氨基-1,2,4-三唑苦味痠鹽的單晶.該化閤物屬于正交晶繫,Pcnb空間群,晶體學參數如下: a=9.177(4),b=13.279(6),c=19.855(6) (A),V=2419.5(16)(A)~3,Dc=1.720 g·cm~(-3),Z＝8,μ(MoKα)=0.152 mm~(-1) ,F(000)=1280.在2580 箇點中有2194 箇獨立衍射點(R_(int)=0.0048),R=0.0588,wR=0.1370,I>2σ(I).通過X射線單晶衍射得到該化閤物結構中包含一箇4-氨基-1,2,4-三唑暘離子和一箇苦味痠陰離子.
재갑순용액중배양료화합물4-안기-1,2,4-삼서고미산염적단정.해화합물속우정교정계,Pcnb공간군,정체학삼수여하: a=9.177(4),b=13.279(6),c=19.855(6) (A),V=2419.5(16)(A)~3,Dc=1.720 g·cm~(-3),Z＝8,μ(MoKα)=0.152 mm~(-1) ,F(000)=1280.재2580 개점중유2194 개독립연사점(R_(int)=0.0048),R=0.0588,wR=0.1370,I>2σ(I).통과X사선단정연사득도해화합물결구중포함일개4-안기-1,2,4-삼서양리자화일개고미산음리자.
A single crystal of energetic compound 4-amino-1,2,4-triazolium picrate (4-ATPA) was cultured from methanol solvent at 25 ℃. The compound crystallized in the orthorhombic system, is space group Pcnb with a=9.177(4), b=13.279(6),c=19.855(6) (A), V=2419.5(16)(A)~3, D_c=1.720 g·cm~(-3), Z＝8, μ(MoKα)=0.152 mm-1 and F(000)=1280. Of the 2580 total reflections, 2194 were unique(R_(int)=0.0048). The final R=0.0588 and wR=0.1370 for 2194 observed reflections with I>2σ(I). Single X-ray diffraction reveals that the structure is composed of 4-amino-1,2,4-triazolium cation and picric anion.
