Crystal Structure and Enthalpy Change of Formation Reaction for Et2NH2[Nd(S2CNEt2)4]

Abstract

Abstract: The solid complex of neodymium chloride hydrate with diethylammonium diethyldithiocarbamate(D-DDC) Et₂NH₂[Nd(S₂CNEt₂)₄] was synthesized in dry N 2 atmosphere and absolute alcohol. The composition of the complex was determined by chemical and elemental analyses. The crystal structure showed that Nd 3+ was coordinated by eight sulfur atoms with four ligands. The coordination polyhedron can be described as a distorted dodecahedron. It crystallizes in a monoclinic system,space group P2 1/n with a=1.375 17(14) nm, b=2.114 6(2) nm, c=1.446 41(15) nm, β =102.028(2)°, Z=4. The enthalpies of solution of neodymium chloride hydrate and D-DDC in absolute alcohol at 298.15 K and the enthalpy change of liquid-phase reaction of formation for complex Et₂NH₂[Nd(S₂CNEt₂)₄] was determined by a microcalorimeter as(-17.89±0.096),(50.280± 0.151 ) and (-10.116±0.065) kJ/mol, respectively. The enthalpy change of the solid-phase reaction of formation was obtained through a thermochemical cycle.

Key words: Neodymium chloride hydrate, Diethylammonium diethyldithiocarbamate(D-DDC), Crystal structure, Microcalorimetric method, Thermochemistry

CLC Number:

O614.33⁺4

TrendMD:

GAO Sheng-Li, CHEN San-Ping, REN Yi-Xia, JIAO Bao-Juan, XIE Gang, SHI Qi-Zhen . Crystal Structure and Enthalpy Change of Formation Reaction for Et₂NH₂[Nd(S₂CNEt₂)₄][J]. Chem. J. Chinese Universities, 2004, 25(8): 1537.

References

[1] 　M it al S.P.,Sharma S.K.,Sin gh R.V.et al..Curr.Sci.[J],1981,50:483—488 [2] 　M celevert y J.A.,G ill S.,K ow al ski R.S.Z.et al..J.C hem.Soc.D al t on T rans.[J],1982,(3):493—503 [3] 　JIA N G T ao(江涛),ZHA N G Wei-Gu ang(章伟光),SHEN Ju n-Y ing(申俊英).R are Eart h s(稀土)[J],2000,21:39—41 [4] 　REN T ian-Hu i(任天辉),X IA Jian(夏坚),ZHO N G J un(钟昀)e t al..J.Trri ol ogy(摩擦学学报)[J],1998,18:268—271 [5] 　Ivanor R.A.,K ors ak ov I.E.,K uzm ina N.P.et al..M endeleev Commun[J],2000,3:98—99 [6] 　K uzmina N.P.,Ivanov R.A.,Param om ov S.E.Proc.-Elect och em.Soc.[J],1997,97:880—885 [7] 　TA N G N ing(唐宁),ZHU Hai-Liang(朱海亮),TA N M in-Y u(谭民裕).A cta Ch imica S inica(化学学报)[J],1991,49:42—47 [8] 　Su C.Y.,T an M.Y.,T an g N.et al..J.Cood.Chem.[J],1996,38:207—218 [9] 　V arand V.L.,G lins kaya L.A..J.St ru ct.C hem.[J],1998,39:244—252 [10] 　V arand V.L.,G lin skaya L.A.,K l evt sova R.F.et al..J.St ruct.Ch em.[J],2000,41:544—549 [11] 　Su C.Y.,T ang N.,Tan M.Y..Polyhedron[J],1996,15:233—239 [12] 　T A N G N ing(唐宁),GA N Xin-M in(甘新民),ZHA N G Wei-G uan g(章伟光).Chem.J.Chinese U n ivers ities(高等学校化学学报)[J],1992,13(2):141—144 [13] 　Tang N.,G an X.M.,Zhu H.L..Pol yhedron[J],1990,9:859—863 [14] 　Ds hiya K.K.,K aush ik N.K..In dian J.Chem.[J],1998,27:449—450 [15] 　ZHA N G Wei-G uang(章伟光),T A N G N in g(唐宁),LIU Wei-Sheng(刘伟生).Ch ines e J.R ar e Eart hs(中国稀土学报)[J],2002,20:166—169 [16] 　Y IN X ian-Hong(尹显洪),T A N M in-Y u(谭民裕).Ch ines e J.Rare Eart hs(中国稀土学报)[J],2002,20:240—243 [17] 　WA N G Jian-Hui(王建辉),M U Yin g(母　瀛),SH I Zhan(施展)et al.Chem.J.Chinese U niver sit ies.(高等学校化学学报)[J],2000,21(6):829—831 [18] 　LI Q iang-G uo(李强国),Y IE Li-J uan(叶丽娟),Q U J ing-N ian(屈景年)et al..Chin ese J.R are Eart hs(中国稀土学报)[J],2002,20:293—298 [19] 　SU M ian-Zeng(苏勉曾),LI G en-Pei(李根培).Chemist ry(化学通报)[J],1979,43:34—38 [20] 　Ji M.,Liu M.Y.,G ao S.L.et al..In st rument at ion Sci.T echnol.[J].2001,29:53—57 [21] 　M art hada V.K..J.Res.N BS St an dards[J],1980,85:467 [22] 　G A O Sh eng-Li(高胜利),FA N G Y an(房艳),HU Rong-Zu(胡荣祖)et al..Chem.J.Chinese U nivers it ies(高等学校化学学报)[J],2003,24(3):381—385

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Crystal Structure and Enthalpy Change of Formation Reaction for Et₂NH₂[Nd(S₂CNEt₂)₄]

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