1) 3,4-Thiadiazole-2(3H)-thione, 5-(tert-dodecyldithio)-1
3,4-噻二唑-2(3H)-硫酮-5-(叔十二烷基二硫代)-1
2) 4-thiadiazole-2(3h)-thione, 5-(tert-dodecyldithio)-3
3,4-噻二唑-2(3H)-硫酮-5-(叔十二烷基二硫代)-1
3) NO_3~-
NO~3~-
4) NO~-_3
NO~-_3
5) As~(3+)
As~(3+)
6) 3×3×3 lemma
3×3×3引理
1.
This article extends snake lemma to two snakes lermma,and entends 3×3 lemma to 3×n lemma 3×3×3 lemma,Moreover,it studies some problems on exact plane,exact cube as well as problems on cubic commtative diagrams.
将蛇引理推广到双蛇引理,将3×3引理推广到3×n引理、3×3×3引理,并研究了与正合平面、正合立体有关的几个问题及立体交换图问题。
参考词条
Bi~(3+)、Eu~(3+)
Ce~(3+)Gd~(3+)
Cr(bpy)_3~3
[(CO)3(MIBI)3]+
Co(en)3+3
Er~(3+)/Yb~(3+)
Yb~(3+)-Ho~(3+)
3×3引理
Eu(bpy)_3~(3+)
3+3结构
Yb~(3+)/Er~(3+)
Yb~(3+)/Ho~(3+)
[Ce(dipic)_3]~(3-)
Eu~(3+)
芪3
Sm~3+
Cr~(3+)
In(OH)3
端横梁
交配体系
补充资料:3,4-噻二唑-2(3H)-硫酮-5-(叔十二烷基二硫代)-1
CAS: 73984-93-7
分子式: C14H26N2S4
中文名称: 3,4-噻二唑-2(3H)-硫酮-5-(叔十二烷基二硫代)-1;5-(叔十二烷基二硫代)-1,3,4-噻二唑-2(3H)-硫酮
英文名称: 3,4-Thiadiazole-2(3H)-thione, 5-(tert-dodecyldithio)-1;4-thiadiazole-2(3h)-thione, 5-(tert-dodecyldithio)-3
分子式: C14H26N2S4
中文名称: 3,4-噻二唑-2(3H)-硫酮-5-(叔十二烷基二硫代)-1;5-(叔十二烷基二硫代)-1,3,4-噻二唑-2(3H)-硫酮
英文名称: 3,4-Thiadiazole-2(3H)-thione, 5-(tert-dodecyldithio)-1;4-thiadiazole-2(3h)-thione, 5-(tert-dodecyldithio)-3
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