Анизотропные жидкости. Биологические структуры. Петрова Г.П. - 8 стр.

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7
I
I
XX
-
-
rod-like –
R
N = N, CN = N.
R, R
(
223
CH CH CH
−−
).
    JZa^_e I
    L?JFHLJHIGU? @B>DB? DJBKL:EEU


    I KBKL?F: DE:KKBNBD:PBB @B>DBO DJBKL:EEH<
    B HKGHHQ?GBY
    L?JFHLJHIGUO @B>DBO DJBKL:EEH<
    < gZqZe_ X X \_dZ njZgpmakdbc nbabd @hj` Njb^_ev hkgh\u
\Zykv gZ gZ[ex^_gbb l_dklmj lh _klv fbdjhkdhibq_kdbo dhgnb]m
jZpbc \ iheyjbah\Zgghf k\_l_ ij_^eh`be hkgh\gmx deZkkbnbdZ
pbx `b^dbo djbklZeeh\ Hg `_ \\_e l_jfbg ©f_ahnZaZª
    ;ueh h[gZjm`_gh qlh g_aZ\bkbfh hl obfbq_kdhc ijbjh^u kh
_^bg_gby `b^db_ djbklZeeu h[jZamxl h]jZgbq_ggh_ dhebq_kl\h
hilbq_kdbo dZjlbg ijb bkke_^h\Zgbb bo k ihfhsvx iheyjbaZpb
hggh]h fbdjhkdhiZ
    @hj` Njb^_ev k\yaZe lbi gZ[ex^Z_fuo dZjlbg k oZjZdl_jhf
jZkiheh`_gby fhe_dme \ lhgdbo kehyo ij_iZjZlh\ – gZ wlhc hkgh\_
bf [ueZ ij_^eh`_gZ deZkkbnbdZpby dhlhjZy mihlj_[ey_lky b ^h
gZklhys_]h \j_f_gb
    >ey oZjZdl_jbklbdb jZkiheh`_gby fhe_dme \ f_ahnZa_ \\h
^blky _^bgbqguc \_dlhj ^bj_dlhj Q  dhlhjuc mdZau\Z_l gZijZ\e_
gb_ ij_bfms_kl\_gghc hjb_glZpbb hk_c fhe_dme kj_^u
    @b^db_ djbklZeeu fh`gh deZkkbnbpbjh\Zlv \ aZ\bkbfhklb hl
hjb_glZpbb ^bj_dlhjZ ih hlghr_gbx d p_gljZf fZkk fhe_dme
    Q_ldbo ij_^klZ\e_gbc h lhf dZdb_ fhe_dmeu fh]ml h[jZah\u
\Zlv `b^db_ djbklZeeu ihdZ g_l Ih- \b^bfhfm d gbf ^he`gu hl
ghkblvky fhe_dmeu bf_xsb_ `_kldh_ y^jh b ]b[db_ hdhgqZgby
GZijbf_j iZjZnbgu bf_xsb_ ^ebggu_ fhe_dmeu gh g_ bf_x
sb_ `_kldh]h y^jZ @D- khklhygby g_ h[jZamxl
    >h g_^Z\g_]h \j_f_gb kqblZehkv qlh f_ahnZam h[jZamxl hj]Z
gbq_kdb_ \_s_kl\Z k fhe_dmeZfb m^ebg_gghc nhjfu ro d -lik e –
kl_j`g_h[jZagu_  Z lZd`_ fhe_dmeu iehkdb_ m^ebg_gghc nhjfu
bf_xsb_ h^gh beb g_kdhevdh [_gahevguo n_gbevguo dhe_p
    H[sZy nhjfZ lZdbo gZb[he__ jZkijhkljZg_gguo fhe_dme
                        R
    < dZq_kl\_ : < fh]ml \uklmiZlv ]jmiiu N = N , C N = N .
R, R′   —    wlh ZebnZlbq_kdb_ p_ihqdb jZaebqghc ^ebgu
( CH 2 − CH2 − CH3 ).
                                                             7