>>616
http://ja.wikipedia.org/wiki/%E9%87%91%E5%B1%9E%E3%82%A2%E3%82%BB%E3%83%81%E3%83%AA%E3%83%89
http://spider.art.coocan.jp/chemistry/experiment/acetylen.htm
http://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q1168052966
http://sekatsu-kagaku.sub.jp/unsaturated-hydrocarbon2.htm
http://en.wikipedia.org/wiki/Silver_acetylide
http://williestop.tripod.com/Highexplosivespictorials/doublesalts.html
https://books.google.co.jp/books?id=wfJHAAAAQBAJ&;pg=PA303&lpg=PA303&dq=silver+acetylide+acetylene&source=bl&ots
=1xK2u7jhML&sig=LaO9FJF0CoBcf0zVRPvYznT4WD8&hl=ja&sa=X&ei=1GhFVdOfGKPOmwWv1IDgAw&ved=0CEwQ6AEwBjgK#v=onepage&q=silver%20acetylide%20acetylene&f=false
http://www.ucc.ie/academic/chem/dolchem/html/dict/alkynes.html
https://books.google.co.jp/books?id=LnG5jqhfGtYC&;pg=PA1309&lpg=PA1309&dq=silver+acetylide+acetylene&source=bl&ots
=bGhssTWMig&sig=OFiyjKdOgLdiCwFk5i8-i5FPYcc&hl=ja&sa=X&ei=ZnBFVez4DoK-mgX2ooHIAg&ved=0CCYQ6AEwATgU#v=onepage&q=silver%20acetylide%20acetylene&f=false