分面浏览：发表日期 |
| 当前检索式 | ((ALL：共轭π键)) |
| 限定条件 | 无 |
| 2022 2 | 2021 7 | 2020 3 |
| 2019 7 | 2018 8 | 2017 17 |
| 2016 18 | 2015 9 | 2014 19 |
| 2013 7 | 2012 7 | 2011 6 |
| 2010 12 | 2009 7 | 2008 10 |
| 2007 7 | 2006 5 | 2005 4 |
| 2004 1 | 2003 2 | 2002 2 |
| 2001 5 | 2000 2 | 1999 3 |
| 1998 3 | 1997 2 | 1996 3 |
| 1995 5 | 1994 2 | 1993 3 |
| 1992 6 | 1991 1 | 1990 2 |
| 1989 1 | 1988 5 | 1987 6 |
| 1986 1 | 1985 2 | 1984 2 |
| 1982 3 | 1981 2 | 1980 2 |
| 1979 1 | 1958 2 |
