Издательство СО РАН

Издательство СО РАН

Адрес Издательства СО РАН: Россия, 630090, а/я 187
Новосибирск, Морской пр., 2

soran2.gif

Baner_Nauka_Sibiri.jpg


Яндекс.Метрика

Array
(
    [SESS_AUTH] => Array
        (
            [POLICY] => Array
                (
                    [SESSION_TIMEOUT] => 24
                    [SESSION_IP_MASK] => 0.0.0.0
                    [MAX_STORE_NUM] => 10
                    [STORE_IP_MASK] => 0.0.0.0
                    [STORE_TIMEOUT] => 525600
                    [CHECKWORD_TIMEOUT] => 525600
                    [PASSWORD_LENGTH] => 6
                    [PASSWORD_UPPERCASE] => N
                    [PASSWORD_LOWERCASE] => N
                    [PASSWORD_DIGITS] => N
                    [PASSWORD_PUNCTUATION] => N
                    [LOGIN_ATTEMPTS] => 0
                    [PASSWORD_REQUIREMENTS] => Пароль должен быть не менее 6 символов длиной.
                )

        )

    [SESS_IP] => 3.138.125.86
    [SESS_TIME] => 1732354317
    [BX_SESSION_SIGN] => 9b3eeb12a31176bf2731c6c072271eb6
    [fixed_session_id] => 54934e676e571501e546ffeb7358b000
    [UNIQUE_KEY] => 3dfeb891eb5cd38e03d6db79d5f95bfc
    [BX_LOGIN_NEED_CAPTCHA_LOGIN] => Array
        (
            [LOGIN] => 
            [POLICY_ATTEMPTS] => 0
        )

)

Поиск по журналу

Журнал структурной химии

2016 год, номер 3

SYNTHESIS AND CRYSTAL STRUCTURE OF A TRINUCLEAR NICKEL(II) ONO PINCER COMPLEX [Ni(Pydc)2]2[Ni(H2O)5]x2H2Ox2(C6H15N)

P. Jerome1, N.S.P. Bhuvanesh2, R. Karvembu1
1National Institute of Technology, Tiruchirappalli, India
kar@nitt.edu
2Texas A & M University, Texas, USA
Ключевые слова: trinuclear, Ni(II) pincer complex, 2,6-pyridinedicarboxylic acid, crystal structure
Страницы: 558-563

Аннотация

A novel trinuclear nickel(II) ONO pincer complex [Ni(pydc)2]2[Ni(H2O)5]×2H2O×2(C6H15N) (1) (H2pydc = 2,6-pyridinedicarboxylic acid) is synthesized by the reaction between Ni(OAc)2 and H2pydc in acetonitrile in the presence of triethylamine. A detailed study through single crystal XRD reveals that the compound crystallizes in the triclinic space group P -1 with cell parameters a = 11.6646(3) Å, b = 14.0999(4) Å, c = 16.4633(5) Å, a = 80.189(2)°, b = 75.539(2)°, g = 67.017(2)°. Both terminal Ni(II) centers are coordinated to two ONO pincer ligands (pydc) bridged by the nickel penta aqua unit. Further, triethyl ammonium neutralizes the trinuclear complex.

DOI: 10.15372/JSC20160315