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Therefore, the incorporation of a metal center into a crown creates a metallacrown ether. Metallacrown ethers have a chemistry that can be significantly different from that of either the metal center or the crown ether.ÇóÄǸö´óÉñ°ïæ¸ÄÒ»ÏÂÕâ¾ä»°Òâ˼һÑù»»Ò»ÖÖ˵·¨   Ð»Ð»
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hanches: ½ð±Ò+2, ¸ÐлӦÖú~~»¶Ó­³£À´~~ 2013-04-01 20:58:19
Ìì¿ÕϵÄΨһ: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-04-01 21:27:08
Therefore, the metal centered into a crown forms metallacrown ether. Metallacrown ether is a kind of Chemical structure which is significantly different from that of either the metal center or the crown ether.
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hanches: ½ð±Ò+2, Ó¦ÖúµÄ½±Àø~~~ 2013-04-02 13:41:36
Ìì¿ÕϵÄΨһ: ½ð±Ò+4, ¡ïÓаïÖú 2013-04-02 19:26:57
Ref: Therfore, the metallacrown ethers, which are crown ethers incorporated with a metal center, may have significantly different chemical properties compared with those of the incorporated metal itself or the crown ethers.
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Ìì¿ÕϵÄΨһ: ½ð±Ò+6 2013-04-08 12:26:20
Thus, incorporation of a metal in the center of a crown creates a metallacrown ether that is chemically significantly different from either the metal center or the crown ether.
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6Â¥2013-04-04 10:29:39
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