The New Encyclopaedia Britannica: A - K.Encyclopaedia Britannica, 1997 |
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Page 752
... structure ( i.e. , the arrangement of atoms in space ) entered chemistry and , by implication , supported the view that atoms are real . About the same time ( in the 1860s ) , a more subtle aspect of structure became apparent - that of ...
... structure ( i.e. , the arrangement of atoms in space ) entered chemistry and , by implication , supported the view that atoms are real . About the same time ( in the 1860s ) , a more subtle aspect of structure became apparent - that of ...
Page 767
... structure for benzene in 1865 ; however , a cyclic structure had already been proposed by Joseph Loschmidt four years earlier . ) The actual structure is a superposition ( sum ) of the two wavefunctions : in VB terms , the structure of ...
... structure for benzene in 1865 ; however , a cyclic structure had already been proposed by Joseph Loschmidt four years earlier . ) The actual structure is a superposition ( sum ) of the two wavefunctions : in VB terms , the structure of ...
Page 828
... structure is identical to the natural product provides confirmation of the validity of the assigned structure . Third , a synthesis may be carried out to obtain a com- pound of specific structure that does not occur naturally and has ...
... structure is identical to the natural product provides confirmation of the validity of the assigned structure . Third , a synthesis may be carried out to obtain a com- pound of specific structure that does not occur naturally and has ...
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