ON THE RELIABILITY OF QUARTET ESTIMATES

被引：11

作者：

ALTOMARE, A ^{[1
]}

BURLA, MC ^{[1
]}

CASCARANO, G ^{[1
]}

GIACOVAZZO, C ^{[1
]}

GUAGLIARDI, A ^{[1
]}

机构：

[1] UNIV PERUGIA,DIPARTIMENTO SCI TERRA,I-06100 PERUGIA,ITALY

来源：

ACTA CRYSTALLOGRAPHICA SECTION A | 1993年 / 49卷

关键词：

D O I：

10.1107/S010876739200970X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The conditional distributions of a quartet phase derived by Hauptman (Acta Cryst. (1975), A31, 671-679, 680-687] and by Giacovazzo [Acta Cryst. (1976), A32, 91-99, 100-104] are reconsidered. Quartets estimated negative by the Hauptman formula are unreliable for small structures.

引用

页码：342 / 346

页数：5

共 20 条

[1] STRUCTURE OF Y4O(OH)9NO3 FROM X-RAY AND NEUTRON POWDER DIFFRACTION DATA
CHRISTENSEN, AN
NIELSEN, M
OREILLY, KPJ
WROBLEWSKI, T
[J]. ACTA CHEMICA SCANDINAVICA, 1992, 46 (03): : 224 - 230
[2] THE CRYSTAL-STRUCTURE OF PBS2O3
CHRISTENSEN, AN
HAZELL, RG
HEWAT, AW
OREILLY, KPJ
[J]. ACTA CHEMICA SCANDINAVICA, 1991, 45 (05): : 469 - 473
[3] SUPERCONDUCTING CUPRATES AND RELATED OXIDES .3. CRYSTAL-STRUCTURE OF NDSRBACU2.88O6.8 AND OF ND1.33CA0.25BA1.42CU2.92O6.8
CHRISTENSEN, AN
OREILLY, KPJ
[J]. ACTA CHEMICA SCANDINAVICA, 1991, 45 (09): : 958 - 960
[4] DIFFERENT PROBABILISTIC APPROACHES TO QUARTET THEORY
GIACOVAZZO, C
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1977, 33 (JAN1): : 50 - 54
[5] PROBABILISTIC THEORY IN P1-BAR OF INVARIANT EHEKE1EH+K+1
GIACOVAZZO, C
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1975, A 31 (MAR1): : 252 - 259
[6] PROBABILISTIC THEORY OF COSINE INVARIANT COS(PHIH+PHIK+PHIL-PHIH+K+L)
GIACOVAZZO, C
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (JAN1): : 91 - 99
[7] FORMULA FOR INVARIANT COS (PHIH+PHIK+PHIL-PHIH+K+L) IN PROCEDURES FOR PHASE SOLUTION
GIACOVAZZO, C
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (JAN1): : 100 - 104
[8] A NEW VONMISES PROBABILISTIC FORMULA FOR QUARTET INVARIANTS
GIACOVAZZO, C
CAMALLI, M
SPAGNA, R
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1989, 45 : 141 - 143
[9] Giacovazzo C., 1980, DIRECT METHODS CRYST
[10] GREEN EA, 1976, ACTA CRYSTALLOGR A, V33, P43

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