TY - JOUR
T1 - Synthesis and structure of 1,4,5,8-tetraethynylnaphthalene derivatives
AU - Takeda, Takashi
AU - Tobe, Yoshito
PY - 2012/7/11
Y1 - 2012/7/11
N2 - 1,4,5,8-Tetraethynylnaphthalene derivatives 4a-c were synthesized for the first time. X-ray crystallographic structure analysis of 4a revealed three different modes of distortion, expanding of the substituents, twisting of the naphthalene skeleton and bending of the acetylene units, to reduce steric repulsion.
AB - 1,4,5,8-Tetraethynylnaphthalene derivatives 4a-c were synthesized for the first time. X-ray crystallographic structure analysis of 4a revealed three different modes of distortion, expanding of the substituents, twisting of the naphthalene skeleton and bending of the acetylene units, to reduce steric repulsion.
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U2 - 10.1039/c2cc33740a
DO - 10.1039/c2cc33740a
M3 - Article
C2 - 22751092
AN - SCOPUS:84863950912
SN - 1359-7345
VL - 48
SP - 7841
EP - 7843
JO - Chemical Communications
JF - Chemical Communications
IS - 63
ER -