2,2'-Dipyridylamine

2,2'-Dipyridylamine is an organic compound with the formula (C5H4N)2NH. It consists of a pair of 2-pyridyl groups (C5H4N) linked to a secondary amine. The compound forms a range of coordination complexes.[1] Its conjugate base, 2,2'-dipyridylamide, forms extended metal atom chains.[2]

2,2'-Dipyridylamine
Names
IUPAC name
N-pyridin-2-ylpyridin-2-amine
Other names
2,2'-iminodipyridine
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.013.513
EC Number
  • 214-864-3
UNII
Properties
C10H9N3
Molar mass 171.203 g·mol−1
Appearance white solid
Melting point 90.5 °C (194.9 °F; 363.6 K)
Boiling point 307.5 °C (585.5 °F; 580.6 K)
Hazards
GHS pictograms
GHS Signal word Warning
GHS hazard statements
H315, H319, H335
P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Formation

2,2'-Dipyridylamine can be formed by heating pyridine with sodium amide. Alternatively, 2-aminopyridine can be heated with 2-chloropyridine over barium oxide.[3]

gollark: Oh, you should use `os.pullEvent` and not `coroutine.yield` too, right.
gollark: Your thing will be running in a CraftOS environment instead of the BIOS one, so presumably you can use the `keys` library and make it easier.
gollark: This is adapted slightly from the keyboard shortcuts daemon in potatOS.
gollark: ```lualocal keys_down = {}local keyboard_commands = { -- whatever}local function keyboard_shortcuts() while true do local ev = {coroutine.yield()} if ev[1] == "key" then keys_down[ev[2]] = true if keyboard_commands[ev[2]] and keys_down[157] then -- right ctrl keyboard_commands[ev[2]]() end elseif ev[1] == "key_up" then keys_down[ev[2]] = false end endend```
gollark: Oh, right. I'll pull up the PotatoBIOS code for that.

References

  1. Wang, Suning (2001). "Luminescence and electroluminescence of Al(III), B(III), Be(II) and Zn(II) complexes with nitrogen donors". Coordination Chemistry Reviews. 215: 79–98. doi:10.1016/S0010-8545(00)00403-3.
  2. Cotton, F. Albert; Daniels, Lee M.; Jordan; Murillo, Carlos A. (1997). "Symmetrical and Unsymmetrical Compounds Having a Linear Co36+ Chain Ligated by a Spiral Set of Dipyridyl Anions". Journal of the American Chemical Society. 119 (43): 10377–10381. doi:10.1021/JA971997H.
  3. Brogden, David W.; Berry, John F. (4 September 2015). "Coordination Chemistry of 2,2'-Dipyridylamine: The Gift That Keeps on Giving". Comments on Inorganic Chemistry. 36 (1): 17–37. doi:10.1080/02603594.2015.1079522.
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